61163735216640

Names of 61163735216640

• Cardinal: 61163735216640 can be written as Sixty-one trillion, one hundred sixty-three billion, seven hundred thirty-five million, two hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 6.116373521664 × 10¹³

Factors of 61163735216640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1137718306

Divisors of 61163735216640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 512 560 640 672 768 840 896 960 1120 1280 1344 1536 1680 1792 1920 2240 2560 2688 3360 3584 3840 4480 5376 6720 7680 8960 10752 13440 17920 26880 53760 1137718289 2275436578 3413154867 4550873156 5688591445 6826309734 7964028023 9101746312 11377182890 13652619468 15928056046 17065774335 18203492624 22754365780 23892084069 27305238936 31856112092 34131548670 36406985248 39820140115 45508731560 47784168138 54610477872 63712224184 68263097340 72813970496 79640280230 91017463120 95568336276 109220955744 119460420345 127424448368 136526194680 145627940992 159280560460 182034926240 191136672552 218441911488 238920840690 254848896736 273052389360 291255881984 318561120920 364069852480 382273345104 436883822976 477841681380 509697793472 546104778720 582511763968 637122241840 728139704960 764546690208 873767645952 955683362760 1019395586944 1092209557440 1274244483680 1456279409920 1529093380416 1747535291904 1911366725520 2038791173888 2184419114880 2548488967360 2912558819840 3058186760832 3822733451040 4077582347776 4368838229760 5096977934720 6116373521664 7645466902080 8737676459520 10193955869440 12232747043328 15290933804160 20387911738880 30581867608320 61163735216640
• Sum of all divisors σ(n): 223466075648640
• Sum of proper divisors (its aliquot sum) s(n): 162302340432000
• 61163735216640 is an abundant number, because the sum of its proper divisors (162302340432000) is greater than itself. Its abundance is 101138605215360

Bases of 61163735216640

• Binary: 1101111010000011001010101101011111001000000000₂
• Hexadecimal: 0x37A0CAB5F200
• Base-36: LOI8CQWAO

Squares and roots of 61163735216640

• 61163735216640 squared (61163735216640²) is 3741002505651248147732889600
• 61163735216640 cubed (61163735216640³) is 228813686700439726951461709003509202944000
• The square root of 61163735216640 is 7820724.7245149857
• The cube root of 61163735216640 is 39400.1613057035

Scales and comparisons

• 61,163,735,216,640 seconds is equal to 1,944,817 years, 30 weeks, 4 days, 1 hour, 4 minutes.
• To count from 1 to 61,163,735,216,640 would take you about four million, eight hundred sixty-two thousand and forty-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 61163735216640 cubic inches would be around 3283.3 feet tall.

Recreational maths with 61163735216640

• 61163735216640 backwards is 04661253736116
• The number of decimal digits it has is: 14
• The sum of 61163735216640's digits is 51
• More coming soon!