66125842736742

Names of 66125842736742

• Cardinal: 66125842736742 can be written as Sixty-six trillion, one hundred twenty-five billion, eight hundred forty-two million, seven hundred thirty-six thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 6.6125842736742 × 10¹³

Factors of 66125842736742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 95081

Divisors of 66125842736742

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 27 47 54 59 94 118 141 177 282 354 423 531 846 1062 1269 1593 2538 2773 3186 4903 5546 8319 9806 14709 16638 24957 29418 44127 49914 74871 88254 90067 132381 149742 180134 230441 264762 270201 289277 460882 540402 578554 691323 810603 867831 1382646 1621206 1735662 2073969 2431809 2603493 4147938 4233149 4863618 5206986 5313953 6221907 7810479 8466298 10627906 12443814 12699447 13596019 15620958 15941859 25398894 27192038 31883718 38098341 40788057 47825577 76196682 81576114 95651154 114295023 122364171 143476731 228590046 244728342 249755791 286953462 367092513 441598501 499511582 734185026 749267373 883197002 1324795503 1498534746 2247802119 2649591006 3974386509 4495604238 6743406357 7948773018 11923159527 13486812714 20755129547 23846319054 26054311559 41510259094 52108623118 62265388641 78162934677 124530777282 156325869354 186796165923 234488804031 373592331846 468977608062 560388497769 703466412093 1120776995538 1224552643273 1406932824186 2449105286546 3673657929819 7347315859638 11020973789457 22041947578914 33062921368371 66125842736742
• Sum of all divisors σ(n): 152649263923200
• Sum of proper divisors (its aliquot sum) s(n): 86523421186458
• 66125842736742 is an abundant number, because the sum of its proper divisors (86523421186458) is greater than itself. Its abundance is 20397578449716

Bases of 66125842736742

• Binary: 1111000010010000011111010111011110011001100110₂
• Hexadecimal: 0x3C241F5DE666
• Base-36: NFTSJG31I

Squares and roots of 66125842736742

• 66125842736742 squared (66125842736742²) is 4372627077644334716316774564
• 66125842736742 cubed (66125842736742³) is 289143650482729028084120304337336013830488
• The square root of 66125842736742 is 8131779.8012945481
• The cube root of 66125842736742 is 40438.0687830083

Scales and comparisons

• 66,125,842,736,742 seconds is equal to 2,102,597 years, 13 weeks, 3 days, 1 hour, 5 minutes, 42 seconds.
• To count from 1 to 66,125,842,736,742 would take you about five million, two hundred fifty-six thousand, four hundred ninety-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 66125842736742 cubic inches would be around 3369.8 feet tall.

Recreational maths with 66125842736742

• 66125842736742 backwards is 24763724852166
• The number of decimal digits it has is: 14
• The sum of 66125842736742's digits is 63
• More coming soon!