72957472000

Names of 72957472000

• Cardinal: 72957472000 can be written as Seventy-two billion, nine hundred fifty-seven million, four hundred seventy-two thousand.

Scientific notation

• Scientific notation: 7.2957472 × 10¹⁰

Factors of 72957472000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 54

Divisors of 72957472000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 23 25 28 32 34 35 40 46 49 50 56 64 68 70 80 85 92 98 100 112 115 119 125 128 136 140 160 161 170 175 184 196 200 224 230 238 245 250 256 272 280 289 320 322 340 343 350 368 391 392 400 425 448 460 476 490 500 544 560 575 578 595 640 644 680 686 700 736 782 784 800 805 833 850 875 896 920 952 980 1000 1088 1120 1127 1150 1156 1190 1225 1280 1288 1360 1372 1400 1445 1472 1564 1568 1600 1610 1666 1700 1715 1750 1792 1840 1904 1955 1960 2000 2023 2125 2176 2240 2254 2300 2312 2380 2450 2576 2720 2737 2744 2800 2875 2890 2944 2975 3128 3136 3200 3220 3332 3400 3430 3500 3680 3808 3910 3920 4000 4025 4046 4165 4250 4352 4480 4508 4600 4624 4760 4900 5152 5440 5474 5488 5600 5635 5750 5780 5831 5888 5950 6125 6256 6272 6400 6440 6647 6664 6800 6860 7000 7225 7360 7616 7820 7840 7889 8000 8050 8092 8330 8500 8575 8960 9016 9200 9248 9520 9775 9800 10115 10304 10880 10948 10976 11200 11270 11500 11560 11662 11900 12250 12512 12544 12880 13294 13328 13600 13685 13720 14000 14161 14450 14720 14875 15232 15640 15680 15778 16000 16100 16184 16660 17000 17150 18032 18400 18496 19040 19159 19550 19600 20125 20230 20608 20825 21760 21896 21952 22400 22540 23000 23120 23324 23800 24500 25024 25760 26588 26656 27200 27370 27440 28000 28175 28322 28900 29155 29440 29750 30464 31280 31360 31556 32000 32200 32368 33235 33320 34000 34300 36064 36125 36800 36992 38080 38318 39100 39200 39445 40250 40460 41216 41650 42875 43792 43904 44800 45080 46000 46240 46529 46648 47600 48875 49000 50048 50575 51520 53176 53312 54400 54740 54880 56000 56350 56644 57800 58310 59500 62560 62720 63112 64400 64736 66470 66640 68000 68425 68600 70805 72128 72250 73600 73984 76160 76636 78200 78400 78890 80500 80920 83300 85750 87584 87808 90160 92000 92480 93058 93296 95200 95795 97750 98000 99127 100096 101150 103040 104125 106352 106624 108800 109480 109760 112000 112700 113288 115600 116620 119000 125120 126224 128800 129472 132940 133280 134113 136000 136850 137200 140875 141610 144256 144500 145775 147200 152320 153272 156400 156800 157780 161000 161840 166175 166600 171500 175168 180320 184000 184960 186116 186592 190400 191590 195500 196000 197225 198254 202300 206080 208250 212704 213248 218960 219520 224000 225400 226576 231200 232645 233240 238000 250240 252448 252875 257600 258944 265880 266560 268226 272000 273700 274400 281750 283220 288512 289000 291550 306544 312800 313600 315560 322000 323680 325703 332350 333200 342125 343000 350336 354025 360640 368000 369920 372232 373184 380800 383180 391000 392000 394450 396508 404600 416500 425408 437920 439040 450800 453152 462400 465290 466480 476000 478975 495635 500480 504896 505750 515200 517888 531760 533120 536452 544000 547400 548800 563500 566440 578000 583100 613088 625600 631120 644000 647360 651406 664700 666400 670565 684250 686000 700672 708050 721280 728875 736000 744464 746368 761600 766360 782000 784000 788900 793016 809200 830875 833000 850816 875840 901600 906304 924800 930580 932960 952000 957950 986125 991270 1009792 1011500 1030400 1063520 1066240 1072904 1094800 1097600 1127000 1132880 1156000 1163225 1166200 1226176 1251200 1262240 1288000 1294720 1302812 1329400 1332800 1341130 1368500 1372000 1416100 1442560 1457750 1488928 1492736 1532720 1564000 1568000 1577800 1586032 1618400 1628515 1661750 1666000 1701632 1751680 1770125 1803200 1812608 1849600 1861160 1865920 1904000 1915900 1972250 1982540 2019584 2023000 2127040 2145808 2189600 2195200 2254000 2265760 2279921 2312000 2326450 2332400 2394875 2452352 2478175 2502400 2524480 2576000 2589440 2605624 2658800 2665600 2682260 2737000 2744000 2832200 2915500 2977856 3065440 3128000 3155600 3172064 3236800 3257030 3323500 3332000 3352825 3503360 3540250 3606400 3625216 3722320 3731840 3808000 3831800 3944500 3965080 4046000 4254080 4291616 4379200 4508000 4531520 4559842 4624000 4652900 4664800 4789750 4904704 4956350 5048960 5152000 5211248 5317600 5331200 5364520 5474000 5488000 5664400 5816125 5831000 5955712 6130880 6256000 6311200 6344128 6473600 6514060 6647000 6664000 6705650 7080500 7212800 7444640 7463680 7663600 7889000 7930160 8092000 8142575 8508160 8583232 8758400 9016000 9063040 9119684 9248000 9305800 9329600 9579500 9912700 10097920 10422496 10635200 10729040 10948000 10976000 11328800 11399605 11632250 11662000 11911424 12261760 12390875 12512000 12622400 12688256 12947200 13028120 13294000 13328000 13411300 14161000 14889280 15327200 15778000 15860320 16184000 16285150 16764125 17166464 17516800 18032000 18126080 18239368 18611600 18659200 19159000 19825400 20844992 21270400 21458080 21896000 22657600 22799210 23264500 23324000 24523520 24781750 25244800 25376512 26056240 26588000 26656000 26822600 28322000 29778560 30654400 31556000 31720640 32368000 32570300 33528250 34332928 36064000 36478736 37223200 37318400 38318000 39650800 40712875 41689984 42540800 42916160 43792000 45315200 45598420 46529000 46648000 49563500 50489600 52112480 53176000 53645200 56644000 56998025 59557120 61308800 63112000 63441280 64736000 65140600 67056500 72957472 74446400 76636000 79301600 81425750 83379968 85832320 87584000 90630400 91196840 93058000 93296000 99127000 104224960 106352000 107290400 113288000 113996050 122617600 126224000 126882560 130281200 134113000 145914944 148892800 153272000 158603200 162851500 171664640 182393680 186116000 186592000 198254000 208449920 212704000 214580800 226576000 227992100 252448000 260562400 268226000 284990125 291829888 297785600 306544000 317206400 325703000 364787360 372232000 396508000 416899840 429161600 453152000 455984200 521124800 536452000 569980250 583659776 613088000 634412800 651406000 729574720 744464000 793016000 858323200 911968400 1042249600 1072904000 1139960500 1302812000 1459149440 1488928000 1586032000 1823936800 2084499200 2145808000 2279921000 2605624000 2918298880 3172064000 3647873600 4291616000 4559842000 5211248000 7295747200 9119684000 10422496000 14591494400 18239368000 36478736000 72957472000
• Sum of all divisors σ(n): 234938995200
• Sum of proper divisors (its aliquot sum) s(n): 161981523200
• 72957472000 is an abundant number, because the sum of its proper divisors (161981523200) is greater than itself. Its abundance is 89024051200

Bases of 72957472000

• Binary: 1000011111100100110101010110100000000₂
• Hexadecimal: 0x10FC9AAD00
• Base-36: XIKZTOG

Squares and roots of 72957472000

• 72957472000 squared (72957472000²) is 5322792720630784000000
• 72957472000 cubed (72957472000³) is 388337500877224246018048000000000
• The square root of 72957472000 is 270106.4086614753
• The cube root of 72957472000 is 4178.5274454043

Scales and comparisons

• 72,957,472,000 seconds is equal to 2,319 years, 42 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 72,957,472,000 would take you about four thousand, six hundred thirty-nine 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 72957472000 cubic inches would be around 348.2 feet tall.

Recreational maths with 72957472000

• 72957472000 backwards is 00027475927
• The number of decimal digits it has is: 11
• The sum of 72957472000's digits is 43
• More coming soon!