40193960472

Names of 40193960472

• Cardinal: 40193960472 can be written as Forty billion, one hundred ninety-three million, nine hundred sixty thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.0193960472 × 10¹⁰

Factors of 40193960472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142

Divisors of 40193960472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 34 36 37 51 68 72 74 83 102 111 136 148 153 166 204 222 249 289 296 306 332 333 408 444 498 578 612 629 664 666 747 867 888 996 1156 1224 1258 1332 1369 1411 1494 1734 1887 1992 2312 2516 2601 2664 2738 2822 2988 3071 3468 3774 4107 4233 4913 5032 5202 5476 5644 5661 5976 6142 6936 7548 8214 8466 9213 9826 10404 10693 10952 11288 11322 12284 12321 12699 14739 15096 16428 16932 18426 19652 20808 21386 22644 23273 23987 24568 24642 25398 27639 29478 32079 32856 33864 36852 39304 42772 44217 45288 46546 47974 49284 50796 52207 55278 58956 64158 69819 71961 73704 85544 88434 93092 95948 96237 98568 101592 104414 110556 113627 117912 128316 139638 143922 156621 176868 181781 186184 191896 192474 208828 209457 215883 221112 227254 256632 279276 287844 313242 340881 353736 363562 384948 395641 407779 417656 418914 431766 454508 469863 545343 558552 575688 626484 681762 727124 769896 791282 815558 837828 863532 887519 909016 939726 1022643 1090686 1186923 1223337 1252968 1363524 1454248 1582564 1631116 1636029 1675656 1727064 1775038 1879452 1931659 2045286 2181372 2373846 2446674 2662557 2727048 3165128 3262232 3272058 3550076 3560769 3670011 3758904 3863318 4090572 4362744 4747692 4893348 5325114 5794977 6544116 6725897 7100152 7121538 7340022 7726636 7987671 8181144 9495384 9786696 10650228 11589954 13088232 13451794 14243076 14680044 15087823 15453272 15975342 17384931 20177691 21300456 23179908 26903588 28486152 29360088 30175646 31950684 32838203 34769862 40355382 45263469 46359816 53807176 60351292 60533073 63901368 65676406 69539724 80710764 90526938 98514609 120702584 121066146 131352812 135790407 139079448 161421528 181053876 197029218 242132292 262705624 271580814 295543827 362107752 394058436 484264584 543161628 558249451 591087654 788116872 1086323256 1116498902 1182175308 1674748353 2232997804 2364350616 3349496706 4465995608 5024245059 6698993412 10048490118 13397986824 20096980236 40193960472
• Sum of all divisors σ(n): 120303565200
• Sum of proper divisors (its aliquot sum) s(n): 80109604728
• 40193960472 is an abundant number, because the sum of its proper divisors (80109604728) is greater than itself. Its abundance is 39915644256

Bases of 40193960472

• Binary: 100101011011101111110010101000011000₂
• Hexadecimal: 0x95BBF2A18
• Base-36: IGQG2E0

Squares and roots of 40193960472

• 40193960472 squared (40193960472²) is 1615554458424698462784
• 40193960472 cubed (40193960472³) is 64935532042285697401659259074048
• The square root of 40193960472 is 200484.3147779895
• The cube root of 40193960472 is 3425.4707782585

Scales and comparisons

• 40,193,960,472 seconds is equal to 1,278 years, 2 weeks, 1 day, 21 hours, 1 minute, 12 seconds.
• To count from 1 to 40,193,960,472 would take you about two thousand, five hundred fifty-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 40193960472 cubic inches would be around 285.5 feet tall.

Recreational maths with 40193960472

• 40193960472 backwards is 27406939104
• The number of decimal digits it has is: 11
• The sum of 40193960472's digits is 45
• More coming soon!