40143902848

Names of 40143902848

• Cardinal: 40143902848 can be written as Forty billion, one hundred forty-three million, nine hundred two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 4.0143902848 × 10¹⁰

Factors of 40143902848

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 192

Divisors of 40143902848

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 29 31 32 38 43 56 58 61 62 64 76 86 112 116 122 124 128 133 152 172 203 217 224 232 244 248 266 301 304 344 406 427 434 448 464 488 496 532 551 589 602 608 688 812 817 854 868 896 899 928 976 992 1064 1102 1159 1178 1204 1216 1247 1333 1376 1624 1634 1708 1736 1769 1798 1856 1891 1952 1984 2128 2204 2318 2356 2408 2432 2494 2623 2666 2752 3248 3268 3416 3472 3538 3596 3712 3782 3857 3904 3968 4123 4256 4408 4636 4712 4816 4988 5246 5332 5504 5719 6293 6496 6536 6832 6944 7076 7192 7564 7714 7808 8113 8246 8512 8729 8816 9272 9331 9424 9632 9976 10492 10664 11438 12383 12586 12992 13072 13237 13664 13888 14152 14384 15128 15428 16226 16492 17024 17081 17458 17632 18361 18544 18662 18848 19264 19952 20984 21328 22876 23693 24766 25172 25327 25984 26144 26474 27328 27776 28304 28768 30256 30856 32452 32984 33611 34162 34916 35264 35929 36722 37088 37324 37696 38528 38657 39904 41968 42656 45752 47386 49532 49837 50344 50654 52288 52948 54656 54839 56608 57536 60512 61712 64904 65968 67222 68324 69832 70528 71858 73444 74176 74648 75392 76067 77314 79808 81313 83936 85312 91504 94772 99064 99674 100688 101308 104576 105896 109678 113216 115072 119567 121024 123424 129808 131936 134444 136648 139664 143716 146888 148352 149296 152134 154628 159616 162626 165851 167872 170624 177289 183008 189544 198128 199348 201376 202616 211792 219356 226432 235277 239134 242048 246848 251503 259616 263872 268888 270599 273296 279328 287432 293776 298592 304268 309256 325252 331702 335744 348859 354578 366016 379088 383873 396256 398696 402752 405232 423584 438712 470554 478268 493696 503006 519232 527744 532469 537776 541198 546592 558656 569191 574864 587552 597184 608536 618512 650504 663404 697718 709156 732032 734483 758176 767746 792512 797392 805504 810464 847168 877424 941108 956536 1006012 1038464 1041941 1064938 1075552 1082396 1093184 1117312 1138382 1149728 1175104 1194368 1217072 1237024 1301008 1326808 1395436 1418312 1445273 1468966 1516352 1535492 1544947 1585024 1594784 1620928 1694336 1754848 1882216 1913072 2012024 2083882 2129876 2151104 2164792 2186368 2276764 2299456 2350208 2358077 2434144 2474048 2602016 2653616 2790872 2836624 2890546 2937932 3032704 3070984 3089894 3189568 3241856 3509696 3764432 3826144 4024048 4167764 4259752 4302208 4329584 4553528 4598912 4716154 4868288 4948096 5141381 5204032 5307232 5581744 5673248 5781092 5875864 6141968 6179788 6379136 7019392 7293587 7528864 7652288 8048096 8335528 8519504 8659168 9107056 9432308 9736576 10116911 10282762 10408064 10614464 10814629 11163488 11346496 11562184 11751728 12283936 12359576 14587174 15057728 15304576 16096192 16506539 16671056 17039008 17318336 18214112 18864616 20233822 20565524 21228928 21629258 22326976 22692992 23124368 23503456 24567872 24719152 29174348 30115456 32192384 33013078 33342112 34078016 34636672 36428224 37729232 40467644 41131048 43258516 44653952 44803463 46248736 47006912 49135744 49438304 58348696 66026156 66684224 68156032 72856448 75458464 80935288 82262096 86517032 89606926 92497472 94013824 98876608 116697392 132052312 133368448 150916928 161870576 164524192 173034064 179213852 184994944 197753216 233394784 264104624 301833856 313624241 323741152 329048384 346068128 358427704 466789568 528209248 627248482 647482304 658096768 692136256 716855408 933579136 1056418496 1254496964 1294964608 1384272512 1433710816 2112836992 2508993928 2867421632 5017987856 5734843264 10035975712 20071951424 40143902848
• Sum of all divisors σ(n): 106850304000
• Sum of proper divisors (its aliquot sum) s(n): 66706401152
• 40143902848 is an abundant number, because the sum of its proper divisors (66706401152) is greater than itself. Its abundance is 26562498304

Bases of 40143902848

• Binary: 100101011000110000110101100010000000₂
• Hexadecimal: 0x958C35880
• Base-36: IFWN5OG

Squares and roots of 40143902848

• 40143902848 squared (40143902848²) is 1611532935869662511104
• 40143902848 cubed (40143902848³) is 64693221613903946236306697224192
• The square root of 40143902848 is 200359.4341377515
• The cube root of 40143902848 is 3424.0481585505

Scales and comparisons

• 40,143,902,848 seconds is equal to 1,276 years, 23 weeks, 3 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 40,143,902,848 would take you about two thousand, five hundred fifty-two 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 40143902848 cubic inches would be around 285.3 feet tall.

Recreational maths with 40143902848

• 40143902848 backwards is 84820934104
• 40143902848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40143902848's digits is 43
• More coming soon!