988428000000

Names of 988428000000

• Cardinal: 988428000000 can be written as Nine hundred eighty-eight billion, four hundred twenty-eight million.

Scientific notation

• Scientific notation: 9.88428 × 10¹¹

Factors of 988428000000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 58

Divisors of 988428000000

• Number of divisors d(n): 1134
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 41 42 48 49 50 56 60 64 70 75 80 82 84 96 98 100 105 112 120 123 125 128 140 147 150 160 164 168 175 192 196 200 205 210 224 240 245 246 250 256 280 287 294 300 320 328 336 350 375 384 392 400 410 420 448 480 490 492 500 525 560 574 588 600 615 625 640 656 672 700 735 750 768 784 800 820 840 861 875 896 960 980 984 1000 1025 1050 1120 1148 1176 1200 1225 1230 1250 1280 1312 1344 1400 1435 1470 1500 1568 1600 1640 1680 1681 1722 1750 1792 1875 1920 1960 1968 2000 2009 2050 2100 2240 2296 2352 2400 2450 2460 2500 2624 2625 2688 2800 2870 2940 3000 3075 3125 3136 3200 3280 3360 3362 3444 3500 3675 3750 3840 3920 3936 4000 4018 4100 4200 4305 4375 4480 4592 4704 4800 4900 4920 5000 5043 5125 5248 5250 5376 5600 5740 5880 6000 6027 6125 6150 6250 6272 6400 6560 6720 6724 6888 7000 7175 7350 7500 7840 7872 8000 8036 8200 8400 8405 8610 8750 8960 9184 9375 9408 9600 9800 9840 10000 10045 10086 10250 10496 10500 11200 11480 11760 11767 12000 12054 12250 12300 12500 12544 13120 13125 13440 13448 13776 14000 14350 14700 15000 15375 15625 15680 15744 16000 16072 16400 16800 16810 17220 17500 18368 18375 18750 18816 19200 19600 19680 20000 20090 20172 20500 21000 21525 21875 22400 22960 23520 23534 24000 24108 24500 24600 25000 25215 25625 26240 26250 26880 26896 27552 28000 28700 29400 30000 30135 30625 30750 31250 31360 31488 32000 32144 32800 33600 33620 34440 35000 35301 35875 36736 36750 37500 37632 39200 39360 40000 40180 40344 41000 42000 42025 43050 43750 44800 45920 46875 47040 47068 48000 48216 49000 49200 50000 50225 50430 51250 52480 52500 53792 55104 56000 57400 58800 58835 60000 60270 61250 61500 62500 62720 64288 65600 65625 67200 67240 68880 70000 70602 71750 73472 73500 75000 76875 78400 78720 80000 80360 80688 82000 82369 84000 84050 86100 87500 91840 91875 93750 94080 94136 96000 96432 98000 98400 100000 100450 100860 102500 105000 107584 107625 109375 110208 112000 114800 117600 117670 120000 120540 122500 123000 125000 126075 128125 128576 131200 131250 134400 134480 137760 140000 141204 143500 147000 150000 150675 153125 153750 156800 157440 160000 160720 161376 164000 164738 168000 168100 172200 175000 176505 179375 183680 183750 187500 188160 188272 192864 196000 196800 200000 200900 201720 205000 210000 210125 215168 215250 218750 220416 224000 229600 235200 235340 240000 241080 245000 246000 247107 250000 251125 252150 256250 257152 262400 262500 268960 275520 280000 282408 287000 294000 294175 300000 301350 306250 307500 313600 321440 322752 328000 328125 329476 336000 336200 344400 350000 353010 358750 367360 367500 375000 376544 384375 385728 392000 393600 400000 401800 403440 410000 411845 420000 420250 430336 430500 437500 459200 459375 470400 470680 480000 482160 490000 492000 494214 500000 502250 504300 512500 514304 525000 537920 538125 551040 560000 564816 574000 588000 588350 600000 602700 612500 615000 630375 640625 642880 645504 656000 656250 658952 672000 672400 688800 700000 706020 717500 735000 750000 753088 753375 765625 768750 771456 784000 787200 800000 803600 806880 820000 823690 840000 840500 861000 875000 882525 896875 918400 918750 940800 941360 964320 980000 984000 988428 1000000 1004500 1008600 1025000 1050000 1050625 1075840 1076250 1102080 1120000 1129632 1148000 1176000 1176700 1200000 1205400 1225000 1230000 1235535 1255625 1260750 1281250 1285760 1291008 1312000 1312500 1317904 1344800 1377600 1400000 1412040 1435000 1470000 1470875 1500000 1506176 1506750 1531250 1537500 1542912 1568000 1607200 1613760 1640000 1647380 1680000 1681000 1722000 1750000 1765050 1793750 1836800 1837500 1882720 1921875 1928640 1960000 1968000 1976856 2000000 2009000 2017200 2050000 2059225 2100000 2101250 2151680 2152500 2259264 2296000 2296875 2352000 2353400 2400000 2410800 2450000 2460000 2471070 2511250 2521500 2562500 2571520 2625000 2635808 2689600 2690625 2755200 2800000 2824080 2870000 2940000 2941750 3000000 3012352 3013500 3062500 3075000 3151875 3214400 3227520 3280000 3294760 3360000 3362000 3444000 3500000 3530100 3587500 3675000 3765440 3766875 3843750 3857280 3920000 3936000 3953712 4000000 4018000 4034400 4100000 4118450 4200000 4202500 4305000 4412625 4484375 4518528 4592000 4593750 4704000 4706800 4821600 4900000 4920000 4942140 5022500 5043000 5125000 5250000 5253125 5271616 5379200 5381250 5510400 5600000 5648160 5740000 5880000 5883500 6000000 6027000 6125000 6150000 6177675 6278125 6303750 6428800 6455040 6560000 6589520 6724000 6888000 7000000 7060200 7175000 7350000 7354375 7530880 7533750 7687500 7714560 7840000 7907424 8036000 8068800 8200000 8236900 8400000 8405000 8610000 8825250 8968750 9037056 9184000 9187500 9413600 9643200 9800000 9840000 9884280 10045000 10086000 10250000 10296125 10500000 10506250 10543232 10758400 10762500 11296320 11480000 11760000 11767000 12000000 12054000 12250000 12300000 12355350 12556250 12607500 12857600 13179040 13448000 13453125 13776000 14000000 14120400 14350000 14700000 14708750 15061760 15067500 15375000 15759375 15814848 16072000 16137600 16400000 16473800 16800000 16810000 17220000 17650500 17937500 18375000 18827200 18834375 19286400 19600000 19680000 19768560 20090000 20172000 20500000 20592250 21000000 21012500 21086464 21525000 22063125 22592640 22960000 23520000 23534000 24108000 24500000 24600000 24710700 25112500 25215000 26265625 26358080 26896000 26906250 27552000 28000000 28240800 28700000 29400000 29417500 30135000 30750000 30888375 31390625 31518750 31629696 32144000 32275200 32800000 32947600 33620000 34440000 35301000 35875000 36750000 36771875 37654400 37668750 38572800 39200000 39537120 40180000 40344000 41000000 41184500 42000000 42025000 43050000 44126250 45185280 45920000 47068000 48216000 49000000 49200000 49421400 50225000 50430000 51480625 52531250 52716160 53792000 53812500 56481600 57400000 58800000 58835000 60270000 61500000 61776750 62781250 63037500 63259392 64288000 65895200 67240000 68880000 70602000 71750000 73500000 73543750 75308800 75337500 78796875 79074240 80360000 80688000 82000000 82369000 84000000 84050000 86100000 88252500 94136000 94171875 96432000 98000000 98400000 98842800 100450000 100860000 102961250 105062500 105432320 107625000 110315625 112963200 114800000 117600000 117670000 120540000 123000000 123553500 125562500 126075000 131790400 134480000 137760000 141204000 143500000 147000000 147087500 150675000 154441875 157593750 158148480 160720000 161376000 164000000 164738000 168100000 172200000 176505000 183859375 188272000 188343750 192864000 196000000 197685600 200900000 201720000 205922500 210125000 215250000 220631250 225926400 229600000 235340000 241080000 246000000 247107000 251125000 252150000 257403125 263580800 268960000 282408000 287000000 294000000 294175000 301350000 308883750 315187500 316296960 321440000 329476000 336200000 344400000 353010000 367718750 376544000 376687500 395371200 401800000 403440000 411845000 420250000 430500000 441262500 470680000 482160000 492000000 494214000 502250000 504300000 514806250 527161600 551578125 564816000 574000000 588000000 588350000 602700000 617767500 630375000 658952000 672400000 688800000 706020000 735437500 753375000 772209375 790742400 803600000 806880000 823690000 840500000 861000000 882525000 941360000 964320000 988428000 1004500000 1008600000 1029612500 1103156250 1129632000 1148000000 1176700000 1205400000 1235535000 1260750000 1287015625 1317904000 1344800000 1412040000 1470875000 1506750000 1544418750 1581484800 1607200000 1647380000 1681000000 1722000000 1765050000 1882720000 1976856000 2009000000 2017200000 2059225000 2206312500 2353400000 2410800000 2471070000 2521500000 2574031250 2635808000 2824080000 2941750000 3013500000 3088837500 3294760000 3362000000 3444000000 3530100000 3861046875 3953712000 4018000000 4034400000 4118450000 4412625000 4706800000 4821600000 4942140000 5043000000 5148062500 5648160000 5883500000 6027000000 6177675000 6589520000 6724000000 7060200000 7722093750 7907424000 8036000000 8236900000 8825250000 9413600000 9884280000 10086000000 10296125000 11767000000 12054000000 12355350000 13179040000 14120400000 15444187500 16473800000 17650500000 19768560000 20172000000 20592250000 23534000000 24108000000 24710700000 28240800000 30888375000 32947600000 35301000000 39537120000 41184500000 47068000000 49421400000 61776750000 65895200000 70602000000 82369000000 98842800000 123553500000 141204000000 164738000000 197685600000 247107000000 329476000000 494214000000 988428000000
• Sum of all divisors σ(n): 3920717079804
• Sum of proper divisors (its aliquot sum) s(n): 2932289079804
• 988428000000 is an abundant number, because the sum of its proper divisors (2932289079804) is greater than itself. Its abundance is 1943861079804

Bases of 988428000000

• Binary: 1110011000100010111001100101101100000000₂
• Hexadecimal: 0xE622E65B00
• Base-36: CM2SIDXC

Squares and roots of 988428000000

• 988428000000 squared (988428000000²) is 976989911184000000000000
• 988428000000 cubed (988428000000³) is 965684183931778752000000000000000000
• The square root of 988428000000 is 994197.1635445353
• The cube root of 988428000000 is 9961.2769124639

Scales and comparisons

• 988,428,000,000 seconds is equal to 31,428 years, 49 weeks, 3 days, 21 hours, 20 minutes.
• To count from 1 to 988,428,000,000 would take you about sixty-two thousand, eight hundred fifty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 988428000000 cubic inches would be around 830.1 feet tall.

Recreational maths with 988428000000

• 988428000000 backwards is 000000824889
• The number of decimal digits it has is: 12
• The sum of 988428000000's digits is 39
• More coming soon!