231316156944

Names of 231316156944

• Cardinal: 231316156944 can be written as Two hundred thirty-one billion, three hundred sixteen million, one hundred fifty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.31316156944 × 10¹¹

Factors of 231316156944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 235

Divisors of 231316156944

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 211 216 228 304 324 342 422 432 456 513 633 648 684 844 912 1026 1266 1296 1368 1539 1688 1899 2052 2532 2736 3078 3376 3798 4009 4104 5064 5697 6156 7596 8018 8208 10128 11394 12027 12312 15192 16036 17091 22788 24054 24624 30384 32072 34182 36081 44521 45576 48108 64144 68364 72162 89042 91152 96216 108243 133563 136728 144324 178084 192432 216486 267126 273456 288648 324729 356168 400689 432972 534252 577296 649458 712336 801378 845899 865944 1068504 1202067 1298916 1602756 1691798 1731888 2137008 2404134 2537697 2597832 3205512 3383596 3606201 4808268 5075394 5195664 6411024 6767192 7212402 7613091 9393931 9616536 10150788 13534384 14424804 15226182 18787862 19233072 20301576 22839273 28181793 28849608 30452364 37575724 40603152 45678546 56363586 57699216 60904728 68517819 75151448 84545379 91357092 112727172 121809456 137035638 150302896 169090758 178484689 182714184 225454344 253636137 274071276 338181516 356969378 365428368 450908688 507272274 535454067 548142552 676363032 713938756 760908411 1014544548 1070908134 1096285104 1352726064 1427877512 1521816822 1606362201 2029089096 2141816268 2855755024 3043633644 3212724402 4058178192 4283632536 4819086603 6087267288 6425448804 8567265072 9638173206 12174534576 12850897608 14457259809 19276346412 25701795216 28914519618 38552692824 57829039236 77105385648 115658078472 231316156944
• Sum of all divisors σ(n): 708088573280
• Sum of proper divisors (its aliquot sum) s(n): 476772416336
• 231316156944 is an abundant number, because the sum of its proper divisors (476772416336) is greater than itself. Its abundance is 245456259392

Bases of 231316156944

• Binary: 11010111011011100001000111001000010000₂
• Hexadecimal: 0x35DB847210
• Base-36: 2Y9JO100

Squares and roots of 231316156944

• 231316156944 squared (231316156944²) is 53507164463341239419136
• 231316156944 cubed (231316156944³) is 12377071652630661672104342372880384
• The square root of 231316156944 is 480953.3833377201
• The cube root of 231316156944 is 6138.5904036733

Scales and comparisons

• 231,316,156,944 seconds is equal to 7,355 years, 7 weeks, 1 day, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 231,316,156,944 would take you about fourteen thousand, seven hundred ten 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 231316156944 cubic inches would be around 511.5 feet tall.

Recreational maths with 231316156944

• 231316156944 backwards is 449651613132
• The number of decimal digits it has is: 12
• The sum of 231316156944's digits is 45
• More coming soon!