40980478392

Names of 40980478392

• Cardinal: 40980478392 can be written as Forty billion, nine hundred eighty million, four hundred seventy-eight thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.0980478392 × 10¹⁰

Factors of 40980478392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 29

Divisors of 40980478392

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 51 54 56 63 68 72 81 84 102 108 119 126 136 153 162 168 189 204 216 238 243 252 306 324 357 378 408 459 476 486 504 567 612 648 714 729 756 918 952 972 1071 1134 1224 1377 1428 1458 1512 1701 1836 1944 2142 2187 2268 2754 2856 2916 3213 3402 3672 4131 4284 4374 4536 5103 5508 5832 6426 6561 6804 8262 8568 8748 9639 10206 11016 12393 12852 13122 13608 15309 16524 17496 19278 19683 20412 24786 25704 26244 28917 30618 33048 37179 38556 39366 40824 45927 49572 52488 57834 59049 61236 74358 77112 78732 86751 91854 99144 111537 115668 118098 122472 137781 148716 157464 173502 177147 183708 223074 231336 236196 260253 275562 297432 334611 347004 354294 367416 413343 446148 472392 520506 531441 551124 669222 694008 708588 780759 826686 892296 1003833 1041012 1062882 1102248 1240029 1338444 1417176 1561518 1594323 1653372 2007666 2082024 2125764 2342277 2480058 2676888 3011499 3123036 3188646 3306744 3720087 4015332 4251528 4684554 4782969 4960116 6022998 6246072 6377292 7026831 7440174 8030664 9034497 9369108 9565938 9920232 11160261 12045996 12754584 14053662 14348907 14880348 18068994 18738216 19131876 21080493 22320522 24091992 27103491 28107324 28697814 29760696 33480783 36137988 38263752 42160986 43046721 44641044 54206982 56214648 57395628 63241479 66961566 72275976 81310473 84321972 86093442 89282088 100442349 108413964 114791256 126482958 133923132 162620946 168643944 172186884 189724437 200884698 216827928 243931419 252965916 267846264 301327047 325241892 344373768 379448874 401769396 487862838 505931832 569173311 602654094 650483784 731794257 758897748 803538792 975725676 1138346622 1205308188 1463588514 1517795496 1707519933 1951451352 2276693244 2410616376 2927177028 3415039866 4553386488 5122559799 5854354056 6830079732 10245119598 13660159464 20490239196 40980478392
• Sum of all divisors σ(n): 139471374960
• Sum of proper divisors (its aliquot sum) s(n): 98490896568
• 40980478392 is an abundant number, because the sum of its proper divisors (98490896568) is greater than itself. Its abundance is 57510418176

Bases of 40980478392

• Binary: 100110001010101000000111100110111000₂
• Hexadecimal: 0x98AA079B8
• Base-36: ITQPVI0

Squares and roots of 40980478392

• 40980478392 squared (40980478392²) is 1679399609237178905664
• 40980478392 cubed (40980478392³) is 68822599397877453746601758412288
• The square root of 40980478392 is 202436.3563987457
• The cube root of 40980478392 is 3447.6698791489

Scales and comparisons

• 40,980,478,392 seconds is equal to 1,303 years, 2 weeks, 5 days, 2 hours, 13 minutes, 12 seconds.
• To count from 1 to 40,980,478,392 would take you about two thousand, six hundred six 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 40980478392 cubic inches would be around 287.3 feet tall.

Recreational maths with 40980478392

• 40980478392 backwards is 29387408904
• 40980478392 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40980478392's digits is 54
• More coming soon!