997429315917557376

Names of 997429315917557376

• Cardinal: 997429315917557376 can be written as Nine hundred ninety-seven quadrillion, four hundred twenty-nine trillion, three hundred fifteen billion, nine hundred seventeen million, five hundred fifty-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 9.97429315917557376 × 10¹⁷

Factors of 997429315917557376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4581079677029

Divisors of 997429315917557376

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 288 324 336 378 384 432 448 486 504 567 576 648 672 756 864 896 972 1008 1134 1152 1296 1344 1512 1701 1728 1944 2016 2268 2592 2688 3024 3402 3456 3888 4032 4536 5184 6048 6804 7776 8064 9072 10368 12096 13608 15552 18144 24192 27216 31104 36288 54432 72576 108864 217728 4581079677017 9162159354034 13743239031051 18324318708068 27486478062102 32067557739119 36648637416136 41229717093153 54972956124204 64135115478238 73297274832272 82459434186306 96202673217357 109945912248408 123689151279459 128270230956476 146594549664544 164918868372612 192405346434714 219891824496816 247378302558918 256540461912952 288608019652071 293189099329088 329837736745224 371067453838377 384810692869428 439783648993632 494756605117836 513080923825904 577216039304142 586378198658176 659675473490448 742134907676754 769621385738856 865824058956213 879567297987264 989513210235672 1026161847651808 1113202361515131 1154432078608284 1319350946980896 1484269815353508 1539242771477712 1731648117912426 1759134595974528 1979026420471344 2052323695303616 2226404723030262 2308864157216568 2597472176868639 2638701893961792 2968539630707016 3078485542955424 3463296235824852 3958052840942688 4104647390607232 4452809446060524 4617728314433136 5194944353737278 5277403787923584 5937079261414032 6156971085910848 6926592471649704 7792416530605917 7916105681885376 8905618892121048 9235456628866272 10389888707474556 11874158522828064 12313942171821696 13853184943299408 15584833061211834 15832211363770752 17811237784242096 18470913257732544 20779777414949112 23748317045656128 27706369886598816 31169666122423668 35622475568484192 36941826515465088 41559554829898224 47496634091312256 55412739773197632 62339332244847336 71244951136968384 83119109659796448 110825479546395264 124678664489694672 142489902273936768 166238219319592896 249357328979389344 332476438639185792 498714657958778688 997429315917557376
• Sum of all divisors σ(n): 3401726524966486080
• Sum of proper divisors (its aliquot sum) s(n): 2404297209048928704
• 997429315917557376 is an abundant number, because the sum of its proper divisors (2404297209048928704) is greater than itself. Its abundance is 1406867893131371328

Bases of 997429315917557376

• Binary: 110111010111100101001010110110011111110100111010111010000000₂
• Hexadecimal: 0xDD794AD9FD3AE80
• Base-36: 7KT36M17JC00

Squares and roots of 997429315917557376

• 997429315917557376 squared (997429315917557376²) is 994865240251766475875666418252005376
• 997429315917557376 cubed (997429315917557376³) is 992307756014475802891650407694845000542625999540453376
• The square root of 997429315917557376 is 998713830.8432287731
• The cube root of 997429315917557376 is 999142.3699868837

Scales and comparisons

• 997,429,315,917,557,376 seconds is equal to 31,715,166,994 years, 38 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 997,429,315,917,557,376 would take you about ninety-five billion, one hundred forty-five million, five hundred thousand, nine hundred eighty-four 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 997429315917557376 cubic inches would be around 83261.9 feet tall.

Recreational maths with 997429315917557376

• 997429315917557376 backwards is 673755719513924799
• The number of decimal digits it has is: 18
• The sum of 997429315917557376's digits is 99
• More coming soon!