40770315729

Names of 40770315729

• Cardinal: 40770315729 can be written as Forty billion, seven hundred seventy million, three hundred fifteen thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 4.0770315729 × 10¹⁰

Factors of 40770315729

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1161

Divisors of 40770315729

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 13 19 23 33 39 57 69 71 99 117 143 171 207 209 213 247 253 299 429 437 627 639 741 759 781 897 923 1021 1287 1311 1349 1633 1881 2223 2277 2343 2691 2717 2769 3063 3289 3933 4047 4807 4899 5681 7029 8151 8307 9189 9867 10153 11231 12141 13273 14421 14697 14839 17043 17537 17963 19399 21229 23483 24453 29601 30459 31027 33693 39819 43263 44517 51129 52611 53889 58197 62491 63687 70449 72491 91377 93081 101079 119457 133551 146003 157833 161667 174591 187473 191061 192907 211347 213389 217473 233519 252187 258313 279243 305279 341297 403351 438009 446177 562419 578721 640167 652419 700557 756561 774939 797401 915837 942383 1023891 1210053 1314027 1338531 1377329 1667293 1736163 1920501 2101671 2269683 2324817 2392203 2747511 2774057 2827149 3071673 3358069 3630159 4015593 4131987 4436861 4907947 5001879 5800301 7176609 8322171 8481447 10074207 10366213 12395961 13310583 14723841 15005637 15150619 17400903 17905277 18340223 21674809 24966513 30222621 31098639 31678567 39931749 44171523 45451857 52202709 53715831 55020669 63803311 65024427 93295917 95035701 136355571 161147493 165062007 191409933 195073281 196958047 238422899 285107103 348464237 411821371 574229799 590874141 715268697 1045392711 1235464113 1772622423 2145806091 3136178133 3706392339 4530035081 13590105243 40770315729
• Sum of all divisors σ(n): 77139578880
• Sum of proper divisors (its aliquot sum) s(n): 36369263151
• 40770315729 is a deficient number, because the sum of its proper divisors (36369263151) is less than itself. Its deficiency is 4401052578

Bases of 40770315729

• Binary: 100101111110000110011010010111010001₂
• Hexadecimal: 0x97E19A5D1
• Base-36: IQ9LCY9

Squares and roots of 40770315729

• 40770315729 squared (40770315729²) is 1662218644642344801441
• 40770315729 cubed (40770315729³) is 67769178952698851837631384165489
• The square root of 40770315729 is 201916.6058772779
• The cube root of 40770315729 is 3441.7661442183

Scales and comparisons

• 40,770,315,729 seconds is equal to 1,296 years, 19 weeks, 1 day, 15 hours, 42 minutes, 9 seconds.
• To count from 1 to 40,770,315,729 would take you about two thousand, five hundred ninety-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 40770315729 cubic inches would be around 286.8 feet tall.

Recreational maths with 40770315729

• 40770315729 backwards is 92751307704
• The number of decimal digits it has is: 11
• The sum of 40770315729's digits is 45
• More coming soon!