31477580214372

Names of 31477580214372

• Cardinal: 31477580214372 can be written as Thirty-one trillion, four hundred seventy-seven billion, five hundred eighty million, two hundred fourteen thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 3.1477580214372 × 10¹³

Factors of 31477580214372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 269

Divisors of 31477580214372

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 73 81 108 146 162 191 219 292 324 382 438 573 657 764 876 1146 1314 1719 1971 2292 2628 3438 3942 5157 5913 6876 7884 10314 11826 13943 15471 20628 23652 27886 30942 36481 41829 55772 61884 72962 83658 109443 125487 145924 167316 218886 250974 328329 376461 437772 501948 656658 752922 984987 1129383 1313316 1505844 1969974 2258766 2663113 2954961 3939948 4517532 5326226 5909922 6967871 7989339 10652452 11819844 13935742 15978678 20903613 23968017 27871484 31957356 41807226 47936034 62710839 71904051 83614452 95872068 125421678 143808102 188132517 215712153 250843356 287616204 376265034 431424306 508654583 564397551 752530068 862848612 1017309166 1128795102 1330863361 1525963749 2034618332 2257590204 2661726722 3051927498 3992590083 4577891247 5323453444 6103854996 7985180166 9155782494 11977770249 13733673741 15970360332 18311564988 23955540498 27467347482 35933310747 41201021223 47911080996 54934694964 71866621494 82402042446 97153025353 107799932241 143733242988 164804084892 194306050706 215599864482 291459076059 388612101412 431199728964 582918152118 874377228177 1165836304236 1748754456354 2623131684531 3497508912708 5246263369062 7869395053593 10492526738124 15738790107186 31477580214372
• Sum of all divisors σ(n): 83854884549590
• Sum of proper divisors (its aliquot sum) s(n): 52377304335218
• 31477580214372 is an abundant number, because the sum of its proper divisors (52377304335218) is greater than itself. Its abundance is 20899724120846

Bases of 31477580214372

• Binary: 111001010000011110001111111001011000001100100₂
• Hexadecimal: 0x1CA0F1FCB064
• Base-36: B5OLMJ690

Squares and roots of 31477580214372

• 31477580214372 squared (31477580214372²) is 990838056152223605475354384
• 31477580214372 cubed (31477580214372³) is 31189184391984046492703384403673390006848
• The square root of 31477580214372 is 5610488.4113927193
• The cube root of 31477580214372 is 31574.3035418151

Scales and comparisons

• 31,477,580,214,372 seconds is equal to 1,000,889 years, 35 weeks, 4 days, 1 hour, 46 minutes, 12 seconds.
• To count from 1 to 31,477,580,214,372 would take you about two million, five hundred two thousand, two hundred twenty-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 31477580214372 cubic inches would be around 2631.2 feet tall.

Recreational maths with 31477580214372

• 31477580214372 backwards is 27341208577413
• 31477580214372 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31477580214372's digits is 54
• More coming soon!