20168597020

Names of 20168597020

• Cardinal: 20168597020 can be written as Twenty billion, one hundred sixty-eight million, five hundred ninety-seven thousand and twenty.

Scientific notation

• Scientific notation: 2.016859702 × 10¹⁰

Factors of 20168597020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 968

Divisors of 20168597020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 13 17 20 22 26 34 43 44 52 55 65 68 85 86 110 121 130 143 170 172 187 215 220 221 242 260 286 340 374 430 442 473 484 559 572 605 715 731 748 860 877 884 935 946 1105 1118 1210 1430 1462 1573 1754 1870 1892 2057 2210 2236 2365 2420 2431 2795 2860 2924 3146 3508 3655 3740 4114 4385 4420 4730 4862 5203 5590 6149 6292 7310 7865 8041 8228 8770 9460 9503 9647 9724 10285 10406 11180 11401 12155 12298 14620 14909 15730 16082 17540 19006 19294 20570 20812 22802 24310 24596 26015 26741 29818 30745 31460 32164 37711 38012 38588 40205 41140 45604 47515 48235 48620 52030 53482 57005 59636 61490 67639 74545 75422 80410 88451 95030 96470 104060 104533 106117 106964 114010 122980 125411 133705 135278 149090 150844 160820 163999 176902 188555 190060 192940 193817 209066 212234 228020 250822 267410 270556 298180 327998 338195 353804 377110 387634 414821 418132 424468 442255 490243 501644 522665 530585 534820 627055 641087 655996 676390 754220 775268 819995 829642 884510 969085 980486 1045330 1061170 1149863 1254110 1282174 1352780 1379521 1639990 1659284 1769020 1803989 1938170 1960972 2074105 2090660 2122340 2131987 2299726 2451215 2508220 2564348 2759042 3205435 3279980 3607978 3876340 4148210 4263974 4563031 4599452 4902430 5392673 5518084 5749315 6410870 6897605 7051957 7215956 8296420 8334131 8527948 9019945 9126062 9804860 10659935 10785346 11498630 12821740 13795210 14103914 16668262 18039890 18252124 21319870 21570692 22815155 22997260 23451857 26963365 27590420 28207828 33336524 35259785 36079780 41670655 42639740 45630310 46903714 53926730 59319403 70519570 77571527 83341310 91260620 91675441 93807428 107853460 117259285 118638806 141039140 155143054 166682620 183350882 234518570 237277612 296597015 310286108 366701764 387857635 458377205 469037140 593194030 775715270 916754410 1008429851 1186388060 1551430540 1833508820 2016859702 4033719404 5042149255 10084298510 20168597020
• Sum of all divisors σ(n): 54381184704
• Sum of proper divisors (its aliquot sum) s(n): 34212587684
• 20168597020 is an abundant number, because the sum of its proper divisors (34212587684) is greater than itself. Its abundance is 14043990664

Bases of 20168597020

• Binary: 10010110010001001000101111000011100₂
• Hexadecimal: 0x4B2245E1C
• Base-36: 99JV124

Squares and roots of 20168597020

• 20168597020 squared (20168597020²) is 406772305755152880400
• 20168597020 cubed (20168597020³) is 8204026713671905233279856408000
• The square root of 20168597020 is 142016.1857676793
• The cube root of 20168597020 is 2722.0236625395

Scales and comparisons

• 20,168,597,020 seconds is equal to 641 years, 15 weeks, 3 days, 20 hours, 3 minutes, 40 seconds.
• To count from 1 to 20,168,597,020 would take you about one thousand, two hundred eighty-two 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 20168597020 cubic inches would be around 226.8 feet tall.

Recreational maths with 20168597020

• 20168597020 backwards is 02079586102
• The number of decimal digits it has is: 11
• The sum of 20168597020's digits is 40
• More coming soon!