31493027601

Names of 31493027601

• Cardinal: 31493027601 can be written as Thirty-one billion, four hundred ninety-three million, twenty-seven thousand, six hundred one.

Scientific notation

• Scientific notation: 3.1493027601 × 10¹⁰

Factors of 31493027601

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 252

Divisors of 31493027601

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 29 49 61 63 73 79 87 147 183 203 219 237 261 343 427 441 511 549 553 609 657 711 1029 1281 1421 1533 1659 1769 1827 2117 2291 2989 3087 3577 3843 3871 4263 4453 4599 4819 4977 5307 5767 6351 6873 8967 9947 10731 11613 12383 12789 13359 14457 14819 15921 16037 17301 19053 20619 20923 25039 26901 27097 29841 31171 32193 33733 34839 37149 40077 40369 43371 44457 48111 51903 62769 75117 81291 86681 89523 93513 101199 103733 111447 112259 121107 129137 133371 139751 144333 167243 188307 218197 225351 236131 243873 260043 280539 282583 303597 311199 336777 351787 363321 387411 419253 501729 606767 654591 708393 726131 780129 785813 847749 903959 933597 978257 1010331 1055361 1162233 1170701 1257759 1505187 1527379 1652917 1820301 1963773 1978081 2125179 2178393 2357439 2462509 2543247 2711877 2934771 3166083 3512103 4582137 4958751 5460903 5934243 6327713 6535179 6847799 7072317 7387527 8135631 8194907 8804313 10201823 10536309 13746411 14876253 17237563 17802729 18983139 20543397 22162581 24584721 30605469 44293991 47934593 51712689 56949417 57364349 61630191 71412761 73754163 91816407 120662941 132881973 143803779 155138067 172093047 214238283 361988823 398645919 431411337 499889327 516279141 642714849 1085966469 1499667981 3499225289 4499003943 10497675867 31493027601
• Sum of all divisors σ(n): 57258240000
• Sum of proper divisors (its aliquot sum) s(n): 25765212399
• 31493027601 is a deficient number, because the sum of its proper divisors (25765212399) is less than itself. Its deficiency is 5727815202

Bases of 31493027601

• Binary: 11101010101001000010111011100010001₂
• Hexadecimal: 0x755217711
• Base-36: EGU4VM9

Squares and roots of 31493027601

• 31493027601 squared (31493027601²) is 991810787477347815201
• 31493027601 cubed (31493027601³) is 31235124504993659906402140362801
• The square root of 31493027601 is 177462.7498969855
• The cube root of 31493027601 is 3157.9467648119

Scales and comparisons

• 31,493,027,601 seconds is equal to 1,001 years, 19 weeks, 5 days, 15 hours, 13 minutes, 21 seconds.
• To count from 1 to 31,493,027,601 would take you about two thousand and 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 31493027601 cubic inches would be around 263.2 feet tall.

Recreational maths with 31493027601

• 31493027601 backwards is 10672039413
• The number of decimal digits it has is: 11
• The sum of 31493027601's digits is 36
• More coming soon!