8090958942

Names of 8090958942

• Cardinal: 8090958942 can be written as Eight billion, ninety million, nine hundred fifty-eight thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.090958942 × 10⁹

Factors of 8090958942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 167

Divisors of 8090958942

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 37 41 54 66 73 74 81 82 99 111 123 146 162 198 219 222 246 297 333 369 407 438 451 594 657 666 738 803 814 891 902 999 1107 1221 1314 1353 1517 1606 1681 1782 1971 1998 2214 2409 2442 2701 2706 2993 2997 3034 3321 3362 3663 3942 4059 4551 4818 5043 5402 5913 5986 5994 6642 7227 7326 8103 8118 8979 9102 10086 10989 11826 12177 13653 14454 15129 16206 16687 17958 18491 21681 21978 24309 24354 26937 27306 29711 30258 32923 32967 33374 36531 36982 40959 43362 45387 48618 50061 53874 55473 59422 62197 65043 65846 65934 72927 73062 80811 81918 89133 90774 98769 100122 110741 110946 122713 122877 124394 130086 136161 145854 150183 161622 166419 178266 186591 197538 218781 221482 242433 245426 245754 267399 272322 296307 300366 332223 332838 368139 373182 437562 450549 484866 499257 534798 559773 592614 664446 684167 736278 802197 888921 901098 996669 998514 1104417 1119546 1218151 1349843 1351647 1368334 1497771 1604394 1679319 1777842 1993338 2052501 2208834 2406591 2436302 2666763 2699686 2703294 2990007 2995542 3313251 3358638 3654453 4049529 4105002 4540381 4813182 5037957 5333526 5980014 6157503 6626502 7308906 8099058 8970021 9080762 9939753 10075914 10963359 12148587 12315006 13621143 17940042 18472509 19879506 21926718 24297174 27242286 32890077 36445761 36945018 40863429 49944191 55417527 65780154 72891522 81726858 98670231 99888382 109337283 110835054 122590287 149832573 197340462 218674566 245180574 299665146 367770861 449497719 735541722 898995438 1348493157 2696986314 4045479471 8090958942
• Sum of all divisors σ(n): 21105151056
• Sum of proper divisors (its aliquot sum) s(n): 13014192114
• 8090958942 is an abundant number, because the sum of its proper divisors (13014192114) is greater than itself. Its abundance is 4923233172

Bases of 8090958942

• Binary: 111100010010000100011110001011110₂
• Hexadecimal: 0x1E2423C5E
• Base-36: 3PT5BVI

Squares and roots of 8090958942

• 8090958942 squared (8090958942²) is 65463616601129759364
• 8090958942 cubed (8090958942³) is 529663434114570473828464032888
• The square root of 8090958942 is 89949.7578762723
• The cube root of 8090958942 is 2007.5513643975

Scales and comparisons

• 8,090,958,942 seconds is equal to 257 years, 13 weeks, 6 days, 8 hours, 35 minutes, 42 seconds.
• To count from 1 to 8,090,958,942 would take you about five hundred fourteen 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 8090958942 cubic inches would be around 167.3 feet tall.

Recreational maths with 8090958942

• 8090958942 backwards is 2498590908
• 8090958942 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8090958942's digits is 54
• More coming soon!