31316440064

Names of 31316440064

• Cardinal: 31316440064 can be written as Thirty-one billion, three hundred sixteen million, four hundred forty thousand and sixty-four.

Scientific notation

• Scientific notation: 3.1316440064 × 10¹⁰

Factors of 31316440064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 383

Divisors of 31316440064

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 37 52 56 62 64 74 91 104 112 124 128 148 182 208 217 224 248 256 259 293 296 364 403 416 434 448 481 496 512 518 586 592 728 806 832 868 896 962 992 1024 1036 1147 1172 1184 1456 1612 1664 1736 1792 1924 1984 2051 2072 2294 2344 2368 2821 2912 3224 3328 3367 3472 3584 3809 3848 3968 4102 4144 4588 4688 4736 5642 5824 6448 6656 6734 6944 7168 7618 7696 7936 8029 8204 8288 9083 9176 9376 9472 10841 11284 11648 12896 13312 13468 13888 14911 15236 15392 15872 16058 16408 16576 18166 18352 18752 18944 21682 22568 23296 25792 26663 26936 27776 29822 30472 30784 31744 32116 32816 33152 36332 36704 37504 37888 43364 45136 46592 51584 53326 53872 55552 59644 60944 61568 63581 64232 65632 66304 72664 73408 75008 75887 86728 90272 93184 103168 104377 106652 107744 111104 118079 119288 121888 123136 127162 128464 131264 132608 140933 145328 146816 150016 151774 173456 180544 206336 208754 213304 215488 222208 236158 238576 243776 246272 254324 256928 262528 265216 281866 290656 293632 300032 303548 336071 346912 361088 412672 417508 426608 430976 472316 477152 487552 492544 508648 513856 525056 563732 581312 587264 607096 672142 693824 722176 826553 835016 853216 861952 944632 954304 975104 986531 1017296 1027712 1050112 1127464 1162624 1174528 1214192 1344284 1387648 1444352 1653106 1670032 1706432 1723904 1889264 1908608 1950208 1973062 2034592 2055424 2100224 2254928 2325248 2352497 2428384 2688568 2775296 2888704 3306212 3340064 3412864 3447808 3778528 3817216 3900416 3946124 4069184 4110848 4368923 4509856 4650496 4704994 4856768 5377136 5550592 6612424 6680128 6825728 7557056 7634432 7892248 8138368 8221696 8737846 9019712 9300992 9409988 9713536 10754272 11101184 13224848 13360256 13651456 15114112 15268864 15784496 16276736 17475692 18039424 18819976 19427072 21508544 26449696 26720512 27302912 30228224 30582461 31568992 32553472 34951384 36078848 37639952 38854144 43017088 52899392 53441024 60456448 61164922 63137984 65106944 69902768 72157696 75279904 77708288 86034176 105798784 106882048 120912896 122329844 126275968 139805536 144315392 150559808 172068352 211597568 244659688 252551936 279611072 301119616 344136704 423195136 489319376 505103872 559222144 602239232 846390272 978638752 1010207744 1118444288 1204478464 1957277504 2236888576 2408956928 3914555008 4473777152 7829110016 15658220032 31316440064
• Sum of all divisors σ(n): 81962797056
• Sum of proper divisors (its aliquot sum) s(n): 50646356992
• 31316440064 is an abundant number, because the sum of its proper divisors (50646356992) is greater than itself. Its abundance is 19329916928

Bases of 31316440064

• Binary: 11101001010100110101111010000000000₂
• Hexadecimal: 0x74A9AF400
• Base-36: EDWZZSW

Squares and roots of 31316440064

• 31316440064 squared (31316440064²) is 980719418282104324096
• 31316440064 cubed (31316440064³) is 30712640882232465909347614982144
• The square root of 31316440064 is 176964.5163980621
• The cube root of 31316440064 is 3152.0332908953

Scales and comparisons

• 31,316,440,064 seconds is equal to 995 years, 39 weeks, 5 days, 19 hours, 7 minutes, 44 seconds.
• To count from 1 to 31,316,440,064 would take you about one thousand, nine hundred ninety-one 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 31316440064 cubic inches would be around 262.7 feet tall.

Recreational maths with 31316440064

• 31316440064 backwards is 46004461313
• 31316440064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31316440064's digits is 32
• More coming soon!