231937809721856

Names of 231937809721856

• Cardinal: 231937809721856 can be written as Two hundred thirty-one trillion, nine hundred thirty-seven billion, eight hundred nine million, seven hundred twenty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 2.31937809721856 × 10¹⁴

Factors of 231937809721856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 303

Divisors of 231937809721856

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 83 112 128 166 211 224 256 332 422 448 512 581 664 844 896 1162 1328 1477 1688 1792 2324 2656 2954 3376 3584 4648 5312 5908 6752 6889 9296 10624 11816 13504 13778 17513 18592 21248 23632 27008 27556 35026 37184 42496 44521 47264 48223 54016 55112 70052 74368 89042 94528 96446 108032 110224 122591 140104 148736 178084 189056 192892 220448 245182 280208 297472 311647 356168 378112 385784 440896 490364 560416 623294 712336 756224 771568 881792 980728 1120832 1246588 1424672 1453579 1543136 1763584 1961456 2241664 2493176 2849344 2907158 3086272 3527168 3695243 3922912 4483328 4986352 5698688 5814316 6172544 7390486 7845824 8966656 9393931 9972704 10175053 11397376 11628632 12345088 14780972 15691648 18787862 19945408 20350106 22794752 23257264 24690176 25866701 29561944 31383296 37575724 39890816 40700212 46514528 51733402 59123888 62766592 65757517 75151448 79781632 81400424 93029056 103466804 118247776 131515034 150302896 159563264 162800848 186058112 206933608 236495552 263030068 300605792 306705169 325601696 372116224 413867216 472991104 526060136 601211584 613410338 651203392 744232448 779696273 827734432 945982208 1052120272 1202423168 1226820676 1302406784 1559392546 1655468864 1891964416 2104240544 2146936183 2404846336 2453641352 2604813568 3118785092 3310937728 4208481088 4293872366 4809692672 4907282704 5209627136 5457873911 6237570184 6621875456 8416962176 8587744732 9814565408 10915747822 12475140368 13243750912 16833924352 17175489464 19629130816 21831495644 24950280736 33667848704 34350978928 39258261632 43662991288 49900561472 64714790659 68701957856 78516523264 87325982576 99801122944 129429581318 137403915712 157033046528 174651965152 199602245888 258859162636 274807831424 349303930304 399204491776 453003534613 517718325272 549615662848 698607860608 906007069226 1035436650544 1099231325696 1397215721216 1812014138452 2070873301088 2794431442432 3624028276904 4141746602176 7248056553808 8283493204352 14496113107616 16566986408704 28992226215232 33133972817408 57984452430464 115968904860928 231937809721856
• Sum of all divisors σ(n): 538636540525248
• Sum of proper divisors (its aliquot sum) s(n): 306698730803392
• 231937809721856 is an abundant number, because the sum of its proper divisors (306698730803392) is greater than itself. Its abundance is 74760921081536

Bases of 231937809721856

• Binary: 110100101111001000111010110000100010101000000000₂
• Hexadecimal: 0xD2F23AC22A00
• Base-36: 2A7QRBG9A8

Squares and roots of 231937809721856

• 231937809721856 squared (231937809721856²) is 53795147578571879628084084736
• 231937809721856 cubed (231937809721856³) is 12477128703037967160427140222248448495190016
• The square root of 231937809721856 is 15229504.5790024305
• The cube root of 231937809721856 is 61440.8455564423

Scales and comparisons

• 231,937,809,721,856 seconds is equal to 7,374,904 years, 47 weeks, 5 days, 7 hours, 10 minutes, 56 seconds.
• To count from 1 to 231,937,809,721,856 would take you about eighteen million, four hundred thirty-seven thousand, two hundred sixty-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 231937809721856 cubic inches would be around 5120.1 feet tall.

Recreational maths with 231937809721856

• 231937809721856 backwards is 658127908739132
• The number of decimal digits it has is: 15
• The sum of 231937809721856's digits is 71
• More coming soon!