31108145969329

Names of 31108145969329

• Cardinal: 31108145969329 can be written as Thirty-one trillion, one hundred eight billion, one hundred forty-five million, nine hundred sixty-nine thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.1108145969329 × 10¹³

Factors of 31108145969329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 468

Divisors of 31108145969329

• Number of divisors d(n): 216
• Complete list of divisors:
  1 11 13 19 23 109 121 143 169 209 247 253 293 299 437 1199 1417 1573 1859 2071 2299 2507 2717 2783 3211 3223 3289 3809 3887 4807 5567 5681 6739 11881 13189 15587 18421 20449 22781 26923 27577 29887 31937 32591 35321 35453 36179 41899 42757 47633 49517 52877 61237 62491 72371 73853 74129 87607 128041 130691 154453 171457 202631 225739 250591 273263 296153 303347 349999 351307 358501 388531 415181 423683 460889 470327 523963 544687 606803 619229 673607 687401 734551 796081 812383 815419 940823 963677 1138891 1408451 1437601 1664533 1698983 2007889 2228941 2483129 2934607 3005893 3257683 3481133 3552419 3849989 3864377 3943511 4566991 4660513 5191997 5397353 5763593 5991557 6674833 6811519 7888439 8049977 8080061 8756891 8936213 9549163 10349053 10600447 12527801 13956469 15492961 18309863 18688813 21638929 22086779 27314419 32280677 33064823 38149891 38292463 39076609 42349879 45254729 46181447 50236901 51265643 57111967 59370883 66141527 67495961 73423163 74926709 80066059 86772829 88549747 88880671 102549707 105040793 113839583 124139119 137805811 153521159 181434097 201408493 238028219 242954569 355087447 419648801 421217093 429842699 497802019 507995917 588311477 628231637 653079713 727556797 742455571 859839851 877447493 880726649 954501119 974047217 1040858767 1128046777 1155448723 1365530309 1521255121 1688732749 1995775067 2358643261 2618310409 4616136811 5475822209 5587955087 6471426247 8003124767 8167011281 9458238361 9651922423 9687993139 11177918063 11449446437 12408514547 13531163971 15020833399 16733806331 19776316573 21953525737 25945075871 71185688717 104040621971 106171146653 122957098693 125943910807 148842803681 184071869641 217539482303 257092115449 285395834581 1352528085623 1637270840491 2392934305333 2828013269939 31108145969329
• Sum of all divisors σ(n): 41185723682880
• Sum of proper divisors (its aliquot sum) s(n): 10077577713551
• 31108145969329 is a deficient number, because the sum of its proper divisors (10077577713551) is less than itself. Its deficiency is 21030568255778

Bases of 31108145969329

• Binary: 111000100101011101101111111010111100010110001₂
• Hexadecimal: 0x1C4AEDFD78B1
• Base-36: B0YVUX6EP

Squares and roots of 31108145969329

• 31108145969329 squared (31108145969329²) is 967716745649080109008710241
• 31108145969329 cubed (31108145969329³) is 30103873780615608490935937425317034198289
• The square root of 31108145969329 is 5577467.7022219501
• The cube root of 31108145969329 is 31450.2939823981

Scales and comparisons

• 31,108,145,969,329 seconds is equal to 989,142 years, 42 weeks, 3 days, 18 hours, 8 minutes, 49 seconds.
• To count from 1 to 31,108,145,969,329 would take you about two million, four hundred seventy-two thousand, eight hundred fifty-seven 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 31108145969329 cubic inches would be around 2620.9 feet tall.

Recreational maths with 31108145969329

• 31108145969329 backwards is 92396954180113
• The number of decimal digits it has is: 14
• The sum of 31108145969329's digits is 61
• More coming soon!