40072328192

Names of 40072328192

• Cardinal: 40072328192 can be written as Forty billion, seventy-two million, three hundred twenty-eight thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 4.0072328192 × 10¹⁰

Factors of 40072328192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 342

Divisors of 40072328192

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 53 64 68 104 106 128 136 169 208 212 221 256 257 272 338 416 424 442 512 514 544 676 689 832 848 884 901 1024 1028 1088 1352 1378 1664 1696 1768 1802 2056 2176 2704 2756 2873 3328 3341 3392 3536 3604 4112 4352 4369 5408 5512 5746 6656 6682 6784 7072 7208 8224 8704 8738 8957 10816 11024 11492 11713 13312 13364 13568 13621 14144 14416 16448 17408 17476 17914 21632 22048 22984 23426 26728 27136 27242 28288 28832 32896 34952 35828 43264 43433 44096 45968 46852 53456 54272 54484 56576 56797 57664 65792 69904 71656 86528 86866 88192 91936 93704 106912 108968 113152 113594 115328 131584 139808 143312 152269 173056 173732 176384 177073 183872 187408 213824 217936 226304 227188 230656 231557 263168 279616 286624 304538 347464 352768 354146 367744 374816 427648 435872 454376 461312 463114 559232 573248 609076 694928 705536 708292 735488 738361 749632 855296 871744 908752 922624 926228 1118464 1146496 1218152 1389856 1416584 1470976 1476722 1499264 1710592 1743488 1817504 1852456 2236928 2292992 2301949 2436304 2779712 2833168 2941952 2953444 2998528 3010241 3421184 3486976 3635008 3704912 4473856 4585984 4603898 4872608 5559424 5666336 5906888 5997056 6020482 6973952 7270016 7409824 9171968 9207796 9745216 11118848 11332672 11813776 11994112 12040964 13947904 14540032 14819648 18415592 19490432 22237696 22665344 23627552 24081928 29080064 29639296 36831184 38980864 39133133 44475392 45330688 47255104 48163856 58160128 59278592 73662368 77961728 78266266 90661376 94510208 96327712 118557184 147324736 155923456 156532532 181322752 189020416 192655424 237114368 294649472 313065064 378040832 385310848 589298944 626130128 756081664 770621696 1178597888 1252260256 1541243392 2357195776 2504520512 3082486784 5009041024 10018082048 20036164096 40072328192
• Sum of all divisors σ(n): 93940940376
• Sum of proper divisors (its aliquot sum) s(n): 53868612184
• 40072328192 is an abundant number, because the sum of its proper divisors (53868612184) is greater than itself. Its abundance is 13796283992

Bases of 40072328192

• Binary: 100101010100011111110011010000000000₂
• Hexadecimal: 0x9547F3400
• Base-36: IEQ12BK

Squares and roots of 40072328192

• 40072328192 squared (40072328192²) is 1605791486727357988864
• 40072328192 cubed (40072328192³) is 64347803464058301354831289253888
• The square root of 40072328192 is 200180.7388137031
• The cube root of 40072328192 is 3422.0119766441

Scales and comparisons

• 40,072,328,192 seconds is equal to 1,274 years, 9 weeks, 1 day, 2 hours, 16 minutes, 32 seconds.
• To count from 1 to 40,072,328,192 would take you about two thousand, five hundred forty-eight 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 40072328192 cubic inches would be around 285.2 feet tall.

Recreational maths with 40072328192

• 40072328192 backwards is 29182327004
• The number of decimal digits it has is: 11
• The sum of 40072328192's digits is 38
• More coming soon!