40334615664

Names of 40334615664

• Cardinal: 40334615664 can be written as Forty billion, three hundred thirty-four million, six hundred fifteen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.0334615664 × 10¹⁰

Factors of 40334615664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3125

Divisors of 40334615664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 47 48 56 58 84 87 94 112 116 141 168 174 188 203 232 282 329 336 348 376 406 464 564 609 658 696 752 812 841 987 1128 1218 1316 1363 1392 1624 1682 1974 2256 2436 2523 2632 2726 3037 3248 3364 3948 4089 4872 5046 5264 5452 5887 6074 6728 7896 8178 9111 9541 9744 10092 10904 11774 12148 13456 15792 16356 17661 18222 19082 20184 21259 21808 23548 24296 28623 32712 35322 36444 38164 39527 40368 42518 47096 48592 57246 63777 65424 70644 72888 76328 79054 85036 88073 94192 114492 118581 127554 141288 142739 145776 152656 158108 170072 176146 228984 237162 255108 264219 276689 282576 285478 316216 340144 352292 428217 457968 474324 510216 528438 553378 570956 616511 632432 704584 830067 856434 948648 999173 1020432 1056876 1106756 1141912 1233022 1409168 1660134 1712868 1849533 1897296 1998346 2113752 2213512 2283824 2466044 2554117 2997519 3320268 3425736 3699066 3996692 4139431 4227504 4427024 4932088 5108234 5995038 6640536 6851472 7398132 7662351 7993384 8278862 9864176 10216468 11990076 12418293 13281072 14796264 15324702 15986768 16557724 17878819 20432936 23980152 24836586 28976017 29592528 30649404 33115448 35757638 40865872 47960304 49673172 53636457 57952034 61298808 66230896 71515276 86928051 99346344 107272914 115904068 120043499 122597616 143030552 173856102 198692688 214545828 231808136 240086998 286061104 347712204 360130497 429091656 463616272 480173996 695424408 720260994 840304493 858183312 960347992 1390848816 1440521988 1680608986 1920695984 2520913479 2881043976 3361217972 5041826958 5762087952 6722435944 10083653916 13444871888 20167307832 40334615664
• Sum of all divisors σ(n): 125996602368
• Sum of proper divisors (its aliquot sum) s(n): 85661986704
• 40334615664 is an abundant number, because the sum of its proper divisors (85661986704) is greater than itself. Its abundance is 45327371040

Bases of 40334615664

• Binary: 100101100100001000010110010001110000₂
• Hexadecimal: 0x964216470
• Base-36: IJ26SMO

Squares and roots of 40334615664

• 40334615664 squared (40334615664²) is 1626881220762594160896
• 40334615664 cubed (40334615664³) is 65619628770438372467350737874944
• The square root of 40334615664 is 200834.7969451509
• The cube root of 40334615664 is 3429.4618365921

Scales and comparisons

• 40,334,615,664 seconds is equal to 1,282 years, 26 weeks, 5 days, 19 hours, 54 minutes, 24 seconds.
• To count from 1 to 40,334,615,664 would take you about two thousand, five hundred sixty-five 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 40334615664 cubic inches would be around 285.8 feet tall.

Recreational maths with 40334615664

• 40334615664 backwards is 46651643304
• 40334615664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40334615664's digits is 42
• More coming soon!