12639598020

Names of 12639598020

• Cardinal: 12639598020 can be written as Twelve billion, six hundred thirty-nine million, five hundred ninety-eight thousand and twenty.

Scientific notation

• Scientific notation: 1.263959802 × 10¹⁰

Factors of 12639598020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 83

Divisors of 12639598020

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 27 28 30 35 36 42 43 45 46 49 54 60 63 69 70 81 84 86 90 92 98 105 108 115 126 129 135 138 140 147 161 162 172 180 189 196 207 210 215 230 245 252 258 270 276 294 301 315 322 324 343 345 378 387 405 414 420 430 441 460 483 490 516 529 540 567 588 602 621 630 644 645 686 690 735 756 774 805 810 828 860 882 903 945 966 980 989 1029 1035 1058 1127 1134 1161 1204 1242 1260 1290 1323 1372 1380 1449 1470 1505 1548 1587 1610 1620 1715 1764 1806 1863 1890 1932 1935 1978 2058 2070 2107 2116 2205 2254 2268 2322 2415 2484 2580 2645 2646 2709 2835 2898 2940 2967 3010 3087 3105 3174 3220 3381 3430 3483 3612 3703 3726 3780 3870 3956 3969 4116 4140 4214 4347 4410 4508 4515 4644 4761 4830 4945 5145 5290 5292 5418 5635 5670 5796 5805 5934 6020 6174 6210 6321 6348 6615 6762 6860 6923 6966 7245 7406 7452 7740 7889 7935 7938 8127 8428 8694 8820 8901 9030 9261 9315 9522 9660 9890 10143 10290 10535 10580 10836 11109 11270 11340 11610 11868 12348 12420 12642 13041 13230 13524 13545 13846 13932 14283 14490 14749 14812 14835 15435 15778 15870 15876 16254 16905 17388 17415 17802 18060 18515 18522 18630 18963 19044 19780 19845 20286 20580 20769 21070 21735 22218 22540 22747 23220 23667 23805 24381 25284 25921 26082 26460 26703 27090 27692 27783 28566 28980 29498 29670 30429 30870 31556 31605 31740 32508 33327 33810 34615 34830 35604 37030 37044 37260 37926 39445 39690 40572 40635 41538 42140 42849 43470 44247 44436 44505 45494 46305 47334 47610 48461 48762 50715 51842 52164 53406 54180 55545 55566 56889 57132 58996 59340 60858 61740 62307 63210 65205 66654 67620 68241 69230 69660 71001 71415 73745 74060 75852 77763 78890 79380 80109 81270 83076 85698 86940 88494 89010 90988 91287 92610 94668 94815 95220 96922 97524 99981 101430 103684 103845 106812 111090 111132 113735 113778 118335 121716 121905 124614 126420 129605 130410 132741 133308 133515 136482 138460 138915 142002 142830 145383 147490 152145 155526 157780 159229 160218 162540 166635 170667 171396 176988 178020 181447 182574 185220 186921 189630 193844 199962 202860 204723 207690 213003 214245 221235 222180 227470 227556 233289 236670 242305 243810 249228 259210 260820 265482 267030 272964 277830 284004 284445 285660 290766 294980 299943 304290 311052 311535 318458 320436 333270 339227 341205 341334 355005 362894 365148 373842 379260 388815 398223 399924 400545 409446 415380 426006 428490 436149 442470 454940 456435 466578 473340 477687 484610 487620 499905 518420 530964 534060 544341 555660 560763 568890 581532 599886 608580 614169 623070 636916 639009 663705 666540 678454 682410 682668 699867 710010 725788 726915 747684 777630 796145 796446 801090 818892 852012 853335 856980 872298 884940 907235 912870 933156 934605 955374 969220 999810 1017681 1023615 1065015 1088682 1114603 1121526 1137780 1166445 1194669 1199772 1228338 1246140 1278018 1308447 1327410 1356908 1364820 1399734 1420020 1433061 1453830 1499715 1555260 1592290 1592892 1602180 1633023 1696135 1706670 1744596 1814470 1825740 1842507 1869210 1910748 1991115 1999620 2035362 2047230 2099601 2130030 2177364 2180745 2229206 2243052 2332890 2388435 2389338 2456676 2556036 2616894 2654820 2721705 2799468 2803815 2866122 2907660 2999430 3053043 3070845 3184580 3195045 3266046 3343809 3392270 3413340 3499335 3628940 3685014 3738420 3925341 3982230 4070724 4094460 4199202 4260060 4299183 4361490 4458412 4665780 4776870 4778676 4899069 5088405 5233788 5443410 5573015 5607630 5732244 5973345 5998860 6106086 6141690 6390090 6532092 6542235 6687618 6784540 6998670 7165305 7370028 7802221 7850682 7964460 8165115 8398404 8598366 8722980 9159129 9212535 9553740 9798138 10031427 10176810 10498005 10886820 11146030 11215260 11946690 12212172 12283380 12780180 12897549 13084470 13375236 13997340 14330610 14697207 15265215 15604442 15701364 16330230 16719045 17196732 18318258 18425070 19596276 19626705 20062854 20353620 20996010 21495915 22292060 23406663 23893380 24495345 25795098 26168940 27477387 28661220 29394414 30094281 30530430 31208884 32660460 33438090 36636516 36850140 39011105 39253410 40125708 41992020 42991830 45795645 46813326 48990690 50157135 51590196 54954774 58788828 60188562 61060860 64487745 66876180 70219989 73486035 78022210 78506820 85983660 90282843 91591290 93626652 97981380 100314270 109909548 117033315 120377124 128975490 137386935 140439978 146972070 150471405 156044420 180565686 183182580 200628540 210659967 234066630 257950980 274773870 280879956 293944140 300942810 351099945 361131372 421319934 451414215 468133260 549547740 601885620 631979901 702199890 842639868 902828430 1053299835 1263959802 1404399780 1805656860 2106599670 2527919604 3159899505 4213199340 6319799010 12639598020
• Sum of all divisors σ(n): 49462089600
• Sum of proper divisors (its aliquot sum) s(n): 36822491580
• 12639598020 is an abundant number, because the sum of its proper divisors (36822491580) is greater than itself. Its abundance is 24182893560

Bases of 12639598020

• Binary: 1011110001011000001111010111000100₂
• Hexadecimal: 0x2F160F5C4
• Base-36: 5T1AG90

Squares and roots of 12639598020

• 12639598020 squared (12639598020²) is 159759438107187920400
• 12639598020 cubed (12639598020³) is 2019295077575924986455757608000
• The square root of 12639598020 is 112425.9668404057
• The cube root of 12639598020 is 2329.4018751201

Scales and comparisons

• 12,639,598,020 seconds is equal to 401 years, 46 weeks, 5 days, 15 hours, 27 minutes.
• To count from 1 to 12,639,598,020 would take you about eight hundred three 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 12639598020 cubic inches would be around 194.1 feet tall.

Recreational maths with 12639598020

• 12639598020 backwards is 02089593621
• 12639598020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12639598020's digits is 45
• More coming soon!