40094845644

Names of 40094845644

• Cardinal: 40094845644 can be written as Forty billion, ninety-four million, eight hundred forty-five thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.0094845644 × 10¹⁰

Factors of 40094845644

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 684

Divisors of 40094845644

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 42 49 51 67 68 84 98 102 119 131 134 147 196 201 204 238 262 268 294 357 393 402 457 469 476 524 588 714 786 804 833 914 917 938 1139 1371 1407 1428 1572 1666 1828 1834 1876 2227 2278 2499 2742 2751 2814 3199 3283 3332 3417 3668 4454 4556 4998 5484 5502 5628 6398 6419 6566 6681 6834 7769 7973 8777 8908 9597 9849 9996 11004 12796 12838 13132 13362 13668 15538 15589 15946 17554 19194 19257 19698 22393 23307 23919 25676 26331 26724 30619 31076 31178 31892 35108 38388 38514 39396 44786 46614 46767 47838 52662 54383 55811 59867 61238 61439 62356 67179 77028 89572 91857 93228 93534 95676 105324 108766 109123 111622 119734 122476 122878 134358 149209 163149 167433 179601 183714 184317 187068 214333 217532 218246 223244 239468 245756 268716 298418 326298 327369 334866 359202 367428 368634 380681 419069 428666 430073 436492 447627 520523 596836 642999 652596 654738 669732 718404 737268 761362 838138 857332 860146 895254 1017739 1041046 1044463 1142043 1257207 1285998 1290219 1309476 1500331 1522724 1561569 1676276 1720292 1790508 2035478 2082092 2088926 2284086 2514414 2571996 2580438 2933483 3000662 3053217 3123138 3133389 3643661 4011089 4070956 4177852 4500993 4568172 5028828 5160876 5866966 6001324 6106434 6246276 6266778 7124173 7287322 7311241 8022178 8800449 9001986 10930983 11733932 12033267 12212868 12533556 14248346 14574644 14622482 16044356 17600898 18003972 21372519 21861966 21933723 24066534 25505627 28077623 28496692 29244964 35201796 42745038 43723932 43867446 48133068 49869211 51011254 56155246 68188513 76516881 84232869 85490076 87734892 99738422 102022508 112310492 136377026 149607633 153033762 168465738 196543361 199476844 204565539 272754052 299215266 306067524 336931476 393086722 409131078 477319591 589630083 598430532 786173444 818262156 954639182 1179260166 1431958773 1909278364 2358520332 2863917546 3341237137 5727835092 6682474274 10023711411 13364948548 20047422822 40094845644
• Sum of all divisors σ(n): 118101037824
• Sum of proper divisors (its aliquot sum) s(n): 78006192180
• 40094845644 is an abundant number, because the sum of its proper divisors (78006192180) is greater than itself. Its abundance is 37911346536

Bases of 40094845644

• Binary: 100101010101110101101100101011001100₂
• Hexadecimal: 0x955D6CACC
• Base-36: IF3FOWC

Squares and roots of 40094845644

• 40094845644 squared (40094845644²) is 1607596647216185774736
• 40094845644 cubed (40094845644³) is 64456339427944890936468474849984
• The square root of 40094845644 is 200236.9737186417
• The cube root of 40094845644 is 3422.6528225469

Scales and comparisons

• 40,094,845,644 seconds is equal to 1,274 years, 46 weeks, 2 days, 17 hours, 7 minutes, 24 seconds.
• To count from 1 to 40,094,845,644 would take you about two thousand, five hundred forty-nine 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 40094845644 cubic inches would be around 285.2 feet tall.

Recreational maths with 40094845644

• 40094845644 backwards is 44654849004
• The number of decimal digits it has is: 11
• The sum of 40094845644's digits is 48
• More coming soon!