61091942689984

Names of 61091942689984

• Cardinal: 61091942689984 can be written as Sixty-one trillion, ninety-one billion, nine hundred forty-two million, six hundred eighty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 6.1091942689984 × 10¹³

Factors of 61091942689984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 319

Divisors of 61091942689984

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 16 19 32 38 47 64 76 94 152 188 251 304 361 376 502 608 722 752 893 1004 1216 1444 1504 1786 2008 2209 2888 3008 3572 4016 4418 4769 5776 6859 7144 8032 8836 9538 11552 11797 13718 14288 16064 16967 17672 19076 23104 23594 27436 28576 33934 35344 38152 41971 47188 54872 57152 63001 67868 70688 76304 83942 90611 94376 109744 126002 135736 141376 152608 167884 181222 188752 219488 224143 252004 271472 305216 322373 335768 362444 377504 438976 448286 504008 542944 554459 644746 671536 724888 755008 797449 896572 1008016 1085888 1108918 1197019 1289492 1343072 1449776 1594898 1721609 1793144 2016032 2217836 2394038 2578984 2686144 2899552 2961047 3189796 3443218 3586288 4032064 4258717 4435672 4788076 5157968 5799104 5922094 6379592 6886436 7172576 8517434 8871344 9576152 10315936 10534721 11844188 12759184 13772872 14345152 15151531 17034868 17742688 19152304 20631872 21069442 22743361 23688376 25518368 27545744 30303062 34069736 35485376 38304608 42138884 45486722 47376752 51036736 55091488 56259893 60606124 68139472 76609216 80915623 84277768 90973444 94753504 110182976 112519786 121212248 136278944 139169209 161831246 168555536 181946888 189507008 200159699 225039572 242424496 272557888 278338418 323662492 337111072 363893776 400319398 432123859 450079144 484848992 556676836 647324984 674222144 727787552 800638796 864247718 900158288 969697984 1068937967 1113353672 1294649968 1455575104 1601277592 1728495436 1800316576 2137875934 2226707344 2589299936 2644214971 3202555184 3456990872 3600633152 3803034281 4275751868 4453414688 5178599872 5288429942 6405110368 6913981744 7606068562 8551503736 8906829376 10576859884 12810220736 13827963488 15212137124 17103007472 20309821373 21153719768 27655926976 30424274248 34206014944 40619642746 42307439536 50240084449 60848548496 68412029888 81239285492 84614879072 100480168898 121697096992 162478570984 169229758144 200960337796 243394193984 324957141968 401920675592 649914283936 803841351184 954561604531 1299828567872 1607682702368 1909123209062 3215365404736 3818246418124 7636492836248 15272985672496 30545971344992 61091942689984
• Sum of all divisors σ(n): 131266823069080
• Sum of proper divisors (its aliquot sum) s(n): 70174880379096
• 61091942689984 is an abundant number, because the sum of its proper divisors (70174880379096) is greater than itself. Its abundance is 9082937689112

Bases of 61091942689984

• Binary: 1101111001000000010011100010101110110011000000₂
• Hexadecimal: 0x3790138AECC0
• Base-36: LNL91BW74

Squares and roots of 61091942689984

• 61091942689984 squared (61091942689984²) is 3732225461636289493933920256
• 61091942689984 cubed (61091942689984³) is 228008904008383275780273978294679185915904
• The square root of 61091942689984 is 7816133.4872162975
• The cube root of 61091942689984 is 39384.7396152095

Scales and comparisons

• 61,091,942,689,984 seconds is equal to 1,942,534 years, 42 weeks, 33 minutes, 4 seconds.
• To count from 1 to 61,091,942,689,984 would take you about four million, eight hundred fifty-six thousand, three hundred thirty-seven 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 61091942689984 cubic inches would be around 3282.1 feet tall.

Recreational maths with 61091942689984

• 61091942689984 backwards is 48998624919016
• 61091942689984 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61091942689984's digits is 76
• More coming soon!