40047904512

Names of 40047904512

• Cardinal: 40047904512 can be written as Forty billion, forty-seven million, nine hundred four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.0047904512 × 10¹⁰

Factors of 40047904512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 151

Divisors of 40047904512

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 56 57 63 64 66 72 76 77 84 88 96 99 109 112 114 126 128 132 133 144 152 154 168 171 176 192 198 209 218 224 228 231 252 256 264 266 288 304 308 327 336 342 352 384 396 399 418 436 448 456 462 504 528 532 576 608 616 627 654 672 684 693 704 763 768 792 798 836 872 896 912 924 981 1008 1056 1064 1152 1197 1199 1216 1232 1254 1308 1344 1368 1386 1408 1463 1526 1584 1596 1672 1744 1792 1824 1848 1881 1962 2016 2071 2112 2128 2289 2304 2394 2398 2432 2464 2508 2616 2688 2736 2772 2816 2926 3052 3168 3192 3344 3488 3597 3648 3696 3762 3924 4032 4142 4224 4256 4389 4578 4788 4796 4864 4928 5016 5232 5376 5472 5544 5852 6104 6213 6336 6384 6688 6867 6976 7194 7296 7392 7524 7848 8064 8284 8393 8448 8512 8778 9156 9576 9592 9856 10032 10464 10791 10944 11088 11704 11881 12208 12426 12672 12768 13167 13376 13734 13952 14388 14497 14592 14784 15048 15696 16128 16568 16786 17024 17556 18312 18639 19152 19184 19712 20064 20928 21582 21888 22176 22781 23408 23762 24416 24852 25179 25344 25536 26334 26752 27468 27904 28776 28994 29568 30096 31392 33136 33572 34048 35112 35643 36624 37278 38304 38368 40128 41856 43164 43491 43776 44352 45562 46816 47524 48832 49704 50358 51072 52668 53504 54936 57552 57988 59136 60192 62784 66272 67144 68343 70224 71286 73248 74556 75537 76608 76736 80256 83167 83712 86328 86982 88704 91124 93632 95048 97664 99408 100716 102144 105336 106929 109872 115104 115976 120384 125568 130473 130691 132544 134288 136686 140448 142572 146496 149112 151074 153216 153472 159467 160512 166334 172656 173964 177408 182248 187264 190096 195328 198816 201432 205029 210672 213858 219744 225739 230208 231952 240768 249501 251136 260946 261382 265088 268576 273372 280896 285144 292992 298224 302148 306432 306944 318934 332668 345312 347928 364496 374528 380192 392073 397632 402864 410058 421344 427716 439488 451478 460416 463904 478401 481536 499002 521892 522764 530176 537152 546744 561792 570288 585984 596448 604296 637868 665336 677217 690624 695856 728992 748503 760384 784146 795264 805728 820116 842688 855432 878976 902956 914837 920832 927808 956802 998004 1043784 1045528 1074304 1093488 1123584 1140576 1176219 1192896 1208592 1275736 1330672 1354434 1381248 1391712 1435203 1457984 1497006 1520768 1568292 1580173 1590528 1611456 1640232 1685376 1710864 1757952 1805912 1829674 1855616 1913604 1996008 2031651 2087568 2091056 2148608 2186976 2281152 2352438 2385792 2417184 2483129 2551472 2661344 2708868 2744511 2762496 2783424 2870406 2915968 2994012 3041536 3136584 3160346 3222912 3280464 3370752 3421728 3611824 3659348 3711232 3827208 3992016 4063302 4175136 4182112 4373952 4562304 4704876 4740519 4771584 4834368 4966258 5102944 5322688 5417736 5489022 5566848 5740812 5831936 5988024 6273168 6320692 6445824 6560928 6843456 7223648 7318696 7449387 7654416 7984032 8126604 8233533 8350272 8364224 8747904 9124608 9409752 9481038 9668736 9932516 10205888 10645376 10835472 10978044 11133696 11481624 11976048 12546336 12641384 13121856 13686912 14221557 14447296 14637392 14898774 15308832 15968064 16253208 16467066 16700544 16728448 17381903 17495808 18819504 18962076 19337472 19865032 20411776 21290752 21670944 21956088 22348161 22963248 23952096 25092672 25282768 26243712 27373824 28443114 28894592 29274784 29797548 30617664 31936128 32506416 32934132 33401088 33456896 34763806 37639008 37924152 39730064 40823552 43341888 43912176 44696322 45926496 47904192 50185344 50565536 52145709 52487424 56886228 57789184 58549568 59595096 61235328 63872256 65012832 65868264 69527612 75278016 75848304 79460128 86683776 87824352 89392644 91852992 95808384 100370688 101131072 104291418 113772456 117099136 119190192 122470656 130025664 131736528 139055224 150556032 151696608 156437127 158920256 173367552 175648704 178785288 183705984 191616768 202262144 208582836 227544912 234198272 238380384 260051328 263473056 278110448 301112064 303393216 312874254 317840512 351297408 357570576 367411968 404524288 417165672 455089824 476760768 520102656 526946112 556220896 606786432 625748508 635681024 702594816 715141152 834331344 910179648 953521536 1053892224 1112441792 1213572864 1251497016 1430282304 1668662688 1820359296 1907043072 2107784448 2224883584 2502994032 2860564608 3337325376 3640718592 4449767168 5005988064 5721129216 6674650752 10011976128 13349301504 20023952256 40047904512
• Sum of all divisors σ(n): 152939928960
• Sum of proper divisors (its aliquot sum) s(n): 112892024448
• 40047904512 is an abundant number, because the sum of its proper divisors (112892024448) is greater than itself. Its abundance is 72844119936

Bases of 40047904512

• Binary: 100101010011000010101000011100000000₂
• Hexadecimal: 0x9530A8700
• Base-36: IEBHKW0

Squares and roots of 40047904512

• 40047904512 squared (40047904512²) is 1603834655802269958144
• 40047904512 cubed (40047904512³) is 64230217148605694036597148745728
• The square root of 40047904512 is 200119.7254445449
• The cube root of 40047904512 is 3421.3166080859

Scales and comparisons

• 40,047,904,512 seconds is equal to 1,273 years, 20 weeks, 5 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 40,047,904,512 would take you about two thousand, five hundred forty-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 40047904512 cubic inches would be around 285.1 feet tall.

Recreational maths with 40047904512

• 40047904512 backwards is 21540974004
• 40047904512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40047904512's digits is 36
• More coming soon!