40215172096

Names of 40215172096

• Cardinal: 40215172096 can be written as Forty billion, two hundred fifteen million, one hundred seventy-two thousand and ninety-six.

Scientific notation

• Scientific notation: 4.0215172096 × 10¹⁰

Factors of 40215172096

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 138

Divisors of 40215172096

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 41 44 53 62 64 82 88 106 124 128 164 176 212 248 256 328 341 352 424 451 496 512 583 656 682 704 848 902 992 1024 1166 1271 1312 1364 1408 1643 1696 1804 1984 2173 2332 2542 2624 2728 2809 2816 3286 3392 3608 3968 4346 4664 5084 5248 5456 5618 5632 6572 6784 7216 7936 8692 9328 10168 10496 10912 11236 11264 13144 13568 13981 14432 15872 17384 18073 18656 20336 20992 21824 22472 23903 26288 27136 27962 28864 30899 31744 34768 36146 37312 40672 41984 43648 44944 47806 52576 54272 55924 57728 61798 67363 69536 72292 74624 81344 87079 87296 89888 95612 105152 111848 115169 115456 123596 134726 139072 144584 149248 162688 174158 174592 179776 191224 210304 223696 230338 230912 247192 269452 278144 289168 298496 325376 348316 349184 359552 382448 420608 447392 460676 461824 494384 538904 556288 578336 596992 650752 696632 719104 740993 764896 841216 894784 921352 957869 988768 1077808 1112576 1156672 1266859 1301504 1393264 1438208 1481986 1529792 1682432 1789568 1842704 1915738 1977536 2155616 2225152 2313344 2533718 2786528 2876416 2963972 3059584 3570239 3579136 3685408 3831476 3955072 4311232 4626688 5067436 5573056 5927944 6119168 7140478 7158272 7370816 7662952 7910144 8622464 9253376 10134872 11146112 11855888 12238336 14280956 14316544 14741632 15325904 15820288 17244928 18506752 20269744 22292224 23711776 24476672 28561912 29483264 30651808 31640576 34489856 39272629 40539488 44584448 47423552 57123824 58966528 61303616 68979712 78545258 81078976 89168896 94847104 114247648 117933056 122607232 157090516 162157952 189694208 228495296 245214464 314181032 324315904 379388416 456990592 490428928 628362064 648631808 758776832 913981184 980857856 1256724128 1297263616 1827962368 2513448256 3655924736 5026896512 10053793024 20107586048 40215172096
• Sum of all divisors σ(n): 94519127808
• Sum of proper divisors (its aliquot sum) s(n): 54303955712
• 40215172096 is an abundant number, because the sum of its proper divisors (54303955712) is greater than itself. Its abundance is 14088783616

Bases of 40215172096

• Binary: 100101011101000000101101010000000000₂
• Hexadecimal: 0x95D02D400
• Base-36: IH32PDS

Squares and roots of 40215172096

• 40215172096 squared (40215172096²) is 1617260066710897033216
• 40215172096 cubed (40215172096³) is 65038391906767164869317268340736
• The square root of 40215172096 is 200537.2087568789
• The cube root of 40215172096 is 3426.0732487079

Scales and comparisons

• 40,215,172,096 seconds is equal to 1,278 years, 37 weeks, 2 days, 9 hours, 8 minutes, 16 seconds.
• To count from 1 to 40,215,172,096 would take you about two thousand, five hundred fifty-seven 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 40215172096 cubic inches would be around 285.5 feet tall.

Recreational maths with 40215172096

• 40215172096 backwards is 69027151204
• The number of decimal digits it has is: 11
• The sum of 40215172096's digits is 37
• More coming soon!