28998144000

Names of 28998144000

• Cardinal: 28998144000 can be written as Twenty-eight billion, nine hundred ninety-eight million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 2.8998144 × 10¹⁰

Factors of 28998144000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 77

Divisors of 28998144000

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 29 30 31 32 35 36 40 42 45 48 50 56 58 60 62 63 64 70 72 75 80 84 87 90 93 96 100 105 112 116 120 124 125 126 128 140 144 145 150 155 160 168 174 175 180 186 192 200 203 210 217 224 225 232 240 248 250 252 256 261 279 280 288 290 300 310 315 320 336 348 350 360 372 375 384 400 406 420 434 435 448 450 464 465 480 496 500 504 512 522 525 558 560 576 580 600 609 620 630 640 651 672 696 700 720 725 744 750 768 775 800 812 840 868 870 875 896 899 900 928 930 960 992 1000 1008 1015 1024 1044 1050 1085 1116 1120 1125 1152 1160 1200 1218 1240 1260 1280 1302 1305 1344 1392 1395 1400 1440 1450 1488 1500 1536 1550 1575 1600 1624 1680 1736 1740 1750 1792 1798 1800 1827 1856 1860 1920 1953 1984 2000 2016 2030 2048 2088 2100 2170 2175 2232 2240 2250 2304 2320 2325 2400 2436 2480 2520 2560 2604 2610 2625 2688 2697 2784 2790 2800 2880 2900 2976 3000 3045 3072 3100 3150 3200 3248 3255 3360 3472 3480 3500 3584 3596 3600 3625 3654 3712 3720 3840 3875 3906 3968 4000 4032 4060 4096 4176 4200 4340 4350 4464 4480 4495 4500 4608 4640 4650 4800 4872 4960 5040 5075 5120 5208 5220 5250 5376 5394 5425 5568 5580 5600 5760 5800 5952 6000 6090 6144 6200 6293 6300 6400 6496 6510 6525 6720 6944 6960 6975 7000 7168 7192 7200 7250 7308 7424 7440 7680 7750 7812 7875 7936 8000 8064 8091 8120 8352 8400 8680 8700 8928 8960 8990 9000 9135 9216 9280 9300 9600 9744 9765 9920 10080 10150 10240 10416 10440 10500 10752 10788 10850 10875 11136 11160 11200 11520 11600 11625 11904 12000 12180 12288 12400 12586 12600 12800 12992 13020 13050 13440 13485 13888 13920 13950 14000 14336 14384 14400 14500 14616 14848 14880 15225 15360 15500 15624 15750 15872 16000 16128 16182 16240 16275 16704 16800 17360 17400 17856 17920 17980 18000 18270 18432 18560 18600 18879 19200 19488 19530 19840 20160 20300 20480 20832 20880 21000 21504 21576 21700 21750 22272 22320 22400 22475 23040 23200 23250 23808 24000 24360 24800 25172 25200 25375 25600 25984 26040 26100 26880 26970 27125 27776 27840 27900 28000 28672 28768 28800 29000 29232 29696 29760 30450 30720 31000 31248 31465 31500 31744 32000 32256 32364 32480 32550 32625 33408 33600 34720 34800 34875 35712 35840 35960 36000 36540 36864 37120 37200 37758 38400 38976 39060 39680 40320 40455 40600 41664 41760 42000 43008 43152 43400 43500 44544 44640 44800 44950 45675 46080 46400 46500 47616 48000 48720 48825 49600 50344 50400 50750 51200 51968 52080 52200 53760 53940 54250 55552 55680 55800 56000 56637 57536 57600 58000 58464 59392 59520 60900 61440 62000 62496 62930 63000 63488 64000 64512 64728 64960 65100 65250 66816 67200 67425 69440 69600 69750 71424 71680 71920 72000 73080 74240 74400 75516 76125 76800 77952 78120 79360 80640 80910 81200 81375 83328 83520 84000 86016 86304 86800 87000 89088 89280 89600 89900 91350 92160 92800 93000 94395 95232 96000 97440 97650 99200 100688 100800 101500 102400 103936 104160 104400 107520 107880 108500 111104 111360 111600 112000 112375 113274 115072 115200 116000 116928 118784 119040 121800 124000 124992 125860 126000 126976 128000 129024 129456 129920 130200 130500 133632 134400 134850 138880 139200 139500 142848 143360 143840 144000 146160 148480 148800 151032 152250 153600 155904 156240 157325 158720 161280 161820 162400 162750 166656 167040 168000 172608 173600 174000 178176 178560 179200 179800 182700 184320 185600 186000 188790 190464 192000 194880 195300 198400 201376 201600 202275 203000 207872 208320 208800 215040 215760 217000 222208 222720 223200 224000 224750 226548 228375 230144 230400 232000 233856 238080 243600 244125 248000 249984 251720 252000 256000 258048 258912 259840 260400 261000 267264 268800 269700 277760 278400 279000 283185 285696 287680 288000 292320 296960 297600 302064 304500 307200 311808 312480 314650 317440 322560 323640 324800 325500 333312 334080 336000 337125 345216 347200 348000 356352 357120 358400 359600 365400 371200 372000 377580 380928 384000 389760 390600 396800 402752 403200 404550 406000 415744 416640 417600 430080 431520 434000 444416 445440 446400 448000 449500 453096 456750 460288 460800 464000 467712 471975 476160 487200 488250 496000 499968 503440 504000 512000 517824 519680 520800 522000 534528 537600 539400 555520 556800 558000 566370 571392 575360 576000 584640 593920 595200 604128 609000 623616 624960 629300 634880 645120 647280 649600 651000 666624 668160 672000 674250 690432 694400 696000 714240 716800 719200 730800 742400 744000 755160 768000 779520 781200 786625 793600 805504 806400 809100 812000 831488 833280 835200 863040 868000 888832 890880 892800 896000 899000 906192 913500 920576 921600 928000 935424 943950 952320 974400 976500 992000 999936 1006880 1008000 1011375 1035648 1039360 1041600 1044000 1069056 1075200 1078800 1111040 1113600 1116000 1132740 1142784 1150720 1152000 1169280 1190400 1208256 1218000 1247232 1249920 1258600 1290240 1294560 1299200 1302000 1333248 1336320 1344000 1348500 1380864 1388800 1392000 1415925 1428480 1438400 1461600 1484800 1488000 1510320 1536000 1559040 1562400 1573250 1587200 1611008 1612800 1618200 1624000 1666560 1670400 1726080 1736000 1781760 1785600 1792000 1798000 1812384 1827000 1841152 1856000 1870848 1887900 1904640 1948800 1953000 1984000 1999872 2013760 2016000 2022750 2071296 2078720 2083200 2088000 2150400 2157600 2222080 2227200 2232000 2265480 2301440 2304000 2338560 2359875 2380800 2416512 2436000 2494464 2499840 2517200 2589120 2598400 2604000 2666496 2672640 2688000 2697000 2761728 2777600 2784000 2831850 2856960 2876800 2923200 2969600 2976000 3020640 3118080 3124800 3146500 3174400 3222016 3225600 3236400 3248000 3333120 3340800 3452160 3472000 3571200 3584000 3596000 3624768 3654000 3682304 3712000 3741696 3775800 3897600 3906000 3968000 3999744 4027520 4032000 4045500 4142592 4157440 4166400 4176000 4315200 4444160 4454400 4464000 4530960 4602880 4608000 4677120 4719750 4761600 4833024 4872000 4999680 5034400 5178240 5196800 5208000 5345280 5376000 5394000 5523456 5555200 5568000 5663700 5713920 5753600 5846400 5952000 6041280 6236160 6249600 6293000 6444032 6451200 6472800 6496000 6666240 6681600 6904320 6944000 7079625 7142400 7192000 7249536 7308000 7424000 7483392 7551600 7795200 7812000 7936000 7999488 8055040 8064000 8091000 8285184 8332800 8352000 8630400 8908800 8928000 9061920 9205760 9354240 9439500 9523200 9666048 9744000 9999360 10068800 10356480 10393600 10416000 10752000 10788000 11046912 11110400 11136000 11327400 11507200 11692800 11904000 12082560 12472320 12499200 12586000 12888064 12945600 12992000 13332480 13363200 13808640 13888000 14159250 14284800 14384000 14499072 14616000 14848000 15103200 15590400 15624000 15872000 16110080 16128000 16182000 16570368 16665600 16704000 17260800 17856000 18123840 18411520 18708480 18879000 19332096 19488000 19998720 20137600 20712960 20787200 20832000 21576000 22220800 22272000 22654800 23014400 23385600 23808000 24165120 24998400 25172000 25776128 25891200 25984000 26726400 27617280 27776000 28318500 28569600 28768000 28998144 29232000 30206400 31180800 31248000 32220160 32256000 32364000 33140736 33331200 33408000 34521600 35712000 36247680 37416960 37758000 38664192 38976000 39997440 40275200 41425920 41664000 43152000 44544000 45309600 46028800 46771200 47616000 48330240 49996800 50344000 51782400 51968000 55234560 55552000 56637000 57536000 57996288 58464000 60412800 62361600 62496000 64440320 64728000 66662400 66816000 69043200 71424000 72495360 75516000 77328384 77952000 80550400 82851840 83328000 86304000 90619200 92057600 93542400 96660480 99993600 100688000 103564800 103936000 111104000 113274000 115072000 115992576 116928000 120825600 124992000 128880640 129456000 133632000 138086400 142848000 144990720 151032000 155904000 161100800 165703680 166656000 172608000 181238400 187084800 193320960 199987200 201376000 207129600 226548000 230144000 231985152 233856000 241651200 249984000 258912000 276172800 289981440 302064000 311808000 322201600 333312000 345216000 362476800 386641920 402752000 414259200 453096000 460288000 467712000 483302400 499968000 517824000 579962880 604128000 644403200 690432000 724953600 805504000 828518400 906192000 935424000 966604800 999936000 1035648000 1159925760 1208256000 1380864000 1449907200 1611008000 1812384000 1933209600 2071296000 2416512000 2899814400 3222016000 3624768000 4142592000 4833024000 5799628800 7249536000 9666048000 14499072000 28998144000
• Sum of all divisors σ(n): 127575152640
• Sum of proper divisors (its aliquot sum) s(n): 98577008640
• 28998144000 is an abundant number, because the sum of its proper divisors (98577008640) is greater than itself. Its abundance is 69578864640

Bases of 28998144000

• Binary: 11011000000011011001001000000000000₂
• Hexadecimal: 0x6C06C9000
• Base-36: DBKQV40

Squares and roots of 28998144000

• 28998144000 squared (28998144000²) is 840892355444736000000
• 28998144000 cubed (28998144000³) is 24384317611685638569984000000000
• The square root of 28998144000 is 170288.4141684337
• The cube root of 28998144000 is 3072.2512815287

Scales and comparisons

• 28,998,144,000 seconds is equal to 922 years, 2 weeks, 4 days, 16 hours.
• To count from 1 to 28,998,144,000 would take you about one thousand, eight hundred forty-four 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 28998144000 cubic inches would be around 256 feet tall.

Recreational maths with 28998144000

• 28998144000 backwards is 00044189982
• 28998144000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28998144000's digits is 45
• More coming soon!