3897397099031616

Names of 3897397099031616

• Cardinal: 3897397099031616 can be written as Three quadrillion, eight hundred ninety-seven trillion, three hundred ninety-seven billion, ninety-nine million, thirty-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 3.897397099031616 × 10¹⁵

Factors of 3897397099031616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 22905636

Divisors of 3897397099031616

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 144 186 192 248 279 288 372 496 558 576 744 992 1116 1488 1984 2232 2976 4464 5952 8928 9533 17856 19066 28599 38132 57198 76264 85797 114396 152528 171594 228792 295523 305056 343188 457584 591046 610112 686376 886569 915168 1182092 1372752 1773138 1830336 2364184 2659707 2745504 3546276 4728368 5319414 5491008 7092552 9456736 10638828 14185104 18913472 21277656 22896067 28370208 42555312 45792134 56740416 68688201 85110624 91584268 137376402 170221248 183168536 206064603 274752804 366337072 412129206 549505608 709778077 732674144 824258412 1099011216 1419556154 1465348288 1648516824 2129334231 2198022432 2839112308 3297033648 4258668462 4396044864 5678224616 6388002693 6594067296 8517336924 11356449232 12776005386 13188134592 17034673848 22712898464 25552010772 34069347696 45425796928 51104021544 68138695392 102208043088 136277390784 204416086176 218268206711 408832172352 436536413422 654804620133 873072826844 1309609240266 1746145653688 1964413860399 2619218480532 3492291307376 3928827720798 5238436961064 6766314408041 6984582614752 7857655441596 10476873922128 13532628816082 13969165229504 15715310883192 20298943224123 20953747844256 27065257632164 31430621766384 40597886448246 41907495688512 54130515264328 60896829672369 62861243532768 81195772896492 108261030528656 121793659344738 125722487065536 162391545792984 216522061057312 243587318689476 324783091585968 433044122114624 487174637378952 649566183171936 974349274757904 1299132366343872 1948698549515808 3897397099031616
• Sum of all divisors σ(n): 11532756045667584
• Sum of proper divisors (its aliquot sum) s(n): 7635358946635968
• 3897397099031616 is an abundant number, because the sum of its proper divisors (7635358946635968) is greater than itself. Its abundance is 3737961847604352

Bases of 3897397099031616

• Binary: 1101110110001010100101111001101000101110110001000000₂
• Hexadecimal: 0xDD8A979A2EC40
• Base-36: 12DIFICYA80

Squares and roots of 3897397099031616

• 3897397099031616 squared (3897397099031616²) is 15189704147540056014364967571456
• 3897397099031616 cubed (3897397099031616³) is 59200308879771119983012153351171852420883152896
• The square root of 3897397099031616 is 62429136.6193031377
• The cube root of 3897397099031616 is 157371.0657100647

Scales and comparisons

• 3,897,397,099,031,616 seconds is equal to 123,925,172 years, 16 weeks, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 3,897,397,099,031,616 would take you about three hundred seventy-one million, seven hundred seventy-five thousand, five hundred sixteen 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 3897397099031616 cubic inches would be around 13114.3 feet tall.

Recreational maths with 3897397099031616

• 3897397099031616 backwards is 6161309907937983
• The number of decimal digits it has is: 16
• The sum of 3897397099031616's digits is 81
• More coming soon!