3997181546496

Names of 3997181546496

• Cardinal: 3997181546496 can be written as Three trillion, nine hundred ninety-seven billion, one hundred eighty-one million, five hundred forty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 3.997181546496 × 10¹²

Factors of 3997181546496

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2896

Divisors of 3997181546496

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 128 144 183 192 244 256 288 366 384 488 512 549 576 732 768 941 976 1024 1098 1152 1464 1536 1882 1889 1952 2048 2196 2304 2823 2928 3072 3764 3778 3904 4096 4392 4608 5646 5667 5856 6144 7528 7556 7808 8469 8784 9216 11292 11334 11712 12288 15056 15112 15616 16938 17001 17568 18432 22584 22668 23424 30112 30224 31232 33876 34002 35136 36864 45168 45336 46848 57401 60224 60448 62464 67752 68004 70272 90336 90672 93696 114802 115229 120448 120896 124928 135504 136008 140544 172203 180672 181344 187392 229604 230458 240896 241792 249856 271008 272016 281088 344406 345687 361344 362688 374784 459208 460916 481792 483584 516609 542016 544032 562176 688812 691374 722688 725376 749568 918416 921832 963584 967168 1033218 1037061 1084032 1088064 1124352 1377624 1382748 1445376 1450752 1777549 1836832 1843664 1927168 1934336 2066436 2074122 2168064 2176128 2248704 2755248 2765496 2890752 2901504 3555098 3673664 3687328 3854336 3868672 4132872 4148244 4336128 4352256 5332647 5510496 5530992 5781504 5803008 7110196 7347328 7374656 7737344 8265744 8296488 8672256 8704512 10665294 11020992 11061984 11563008 11606016 14220392 14694656 14749312 15997941 16531488 16592976 17344512 17409024 21330588 22041984 22123968 23212032 28440784 29389312 29498624 31995882 33062976 33185952 34689024 34818048 42661176 44083968 44247936 56881568 58778624 58997248 63991764 66125952 66371904 69636096 85322352 88167936 88495872 108430489 113763136 117557248 117994496 127983528 132251904 132743808 170644704 176335872 176991744 216860978 227526272 235114496 235988992 255967056 264503808 265487616 325291467 341289408 352671744 353983488 433721956 455052544 471977984 511934112 529007616 530975232 650582934 682578816 705343488 707966976 867443912 910105088 975874401 1023868224 1058015232 1061950464 1301165868 1365157632 1415933952 1734887824 1820210176 1951748802 2047736448 2116030464 2123900928 2602331736 2730315264 3469775648 3640420352 3903497604 4095472896 4247801856 5204663472 5460630528 6939551296 7280840704 7806995208 8190945792 10409326944 10921261056 13879102592 15613990416 16381891584 20818653888 21842522112 27758205184 31227980832 32763783168 41637307776 55516410368 62455961664 65527566336 83274615552 111032820736 124911923328 166549231104 222065641472 249823846656 333098462208 444131282944 499647693312 666196924416 999295386624 1332393848832 1998590773248 3997181546496
• Sum of all divisors σ(n): 11753972619480
• Sum of proper divisors (its aliquot sum) s(n): 7756791072984
• 3997181546496 is an abundant number, because the sum of its proper divisors (7756791072984) is greater than itself. Its abundance is 3759609526488

Bases of 3997181546496

• Binary: 111010001010101010100101100001000000000000₂
• Hexadecimal: 0x3A2AA961000
• Base-36: 1F0A2OSG0

Squares and roots of 3997181546496

• 3997181546496 squared (3997181546496²) is 15977460315648154209878016
• 3997181546496 cubed (3997181546496³) is 63864809533580957353248100954392231936
• The square root of 3997181546496 is 1999295.2624602501
• The cube root of 3997181546496 is 15870.2812969437

Scales and comparisons

• 3,997,181,546,496 seconds is equal to 127,098 years, 3 days, 7 hours, 21 minutes, 36 seconds.
• To count from 1 to 3,997,181,546,496 would take you about three hundred seventeen thousand, seven hundred forty-five 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 3997181546496 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3997181546496

• 3997181546496 backwards is 6946451817993
• 3997181546496 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3997181546496's digits is 72
• More coming soon!