345623835892972

Names of 345623835892972

• Cardinal: 345623835892972 can be written as Three hundred forty-five trillion, six hundred twenty-three billion, eight hundred thirty-five million, eight hundred ninety-two thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.45623835892972 × 10¹⁴

Factors of 345623835892972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 164281

Divisors of 345623835892972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 79 91 158 169 182 316 338 364 553 676 1027 1106 1183 2054 2212 2366 4108 4732 5839 7189 11678 13351 14378 23356 26702 28756 40873 53404 75907 81746 93457 151814 158341 163492 186914 303628 316682 373828 461281 531349 633364 922562 986791 1062698 1108387 1845124 1973582 2058433 2125396 2216774 3228967 3947164 4116866 4433548 5996653 6457934 6907537 8233732 11993306 12508939 12915868 13815074 14409031 23986612 25017878 26759629 27630148 28818062 41976571 50035756 53519258 57636124 77956489 83953142 87562573 107038516 155912978 162616207 167906284 175125146 187317403 311825956 325232414 350250292 374634806 545695423 650464828 749269612 924553099 1091390846 1138313449 1849106198 2114010691 2182781692 2276626898 3698212396 4228021382 4553253796 6471871693 8456042764 12019190287 12943743386 14798074837 24038380574 25887486772 29596149674 48076761148 59192299348 73039694821 84134332009 146079389642 156249473731 168268664018 292158779284 312498947462 336537328036 511277863747 624997894924 949516032673 1022555727494 1093746316117 1899032065346 2045111454988 2187492632234 3798064130692 4374985264468 6646612228711 12343708424749 13293224457422 24687416849498 26586448914844 49374833698996 86405958973243 172811917946486 345623835892972
• Sum of all divisors σ(n): 758120214835200
• Sum of proper divisors (its aliquot sum) s(n): 412496378942228
• 345623835892972 is an abundant number, because the sum of its proper divisors (412496378942228) is greater than itself. Its abundance is 66872543049256

Bases of 345623835892972

• Binary: 1001110100101011111010001111101101101110011101100₂
• Hexadecimal: 0x13A57D1F6DCEC
• Base-36: 3EIHEC5BE4

Squares and roots of 345623835892972

• 345623835892972 squared (345623835892972²) is 119455835937372040172638992784
• 345623835892972 cubed (345623835892972³) is 41286784236476061074908536213585193304314048
• The square root of 345623835892972 is 18590961.1341902385
• The cube root of 345623835892972 is 70178.0390266367

Scales and comparisons

• 345,623,835,892,972 seconds is equal to 10,989,768 years, 46 weeks, 4 days, 9 hours, 22 minutes, 52 seconds.
• To count from 1 to 345,623,835,892,972 would take you about twenty-seven million, four hundred seventy-four thousand, four hundred twenty-two 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 345623835892972 cubic inches would be around 5848.2 feet tall.

Recreational maths with 345623835892972

• 345623835892972 backwards is 279298538326543
• The number of decimal digits it has is: 15
• The sum of 345623835892972's digits is 76
• More coming soon!