40400192448

Names of 40400192448

• Cardinal: 40400192448 can be written as Forty billion, four hundred million, one hundred ninety-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.0400192448 × 10¹⁰

Factors of 40400192448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3090

Divisors of 40400192448

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 121 126 132 144 154 162 168 176 189 192 198 216 224 231 242 243 252 264 288 297 308 324 336 352 363 378 396 432 448 462 484 486 504 528 567 576 594 616 648 672 693 704 726 756 792 847 864 891 924 968 972 1008 1056 1089 1134 1188 1232 1296 1344 1386 1452 1512 1584 1694 1701 1728 1782 1848 1936 1944 2016 2079 2112 2178 2268 2376 2464 2541 2592 2673 2772 2904 3024 3067 3168 3267 3388 3402 3564 3696 3872 3888 4032 4158 4356 4536 4752 4928 5082 5184 5346 5544 5808 6048 6134 6237 6336 6534 6776 6804 7128 7392 7623 7744 7776 8316 8712 9072 9201 9504 9801 10164 10692 11088 11616 12096 12268 12474 13068 13552 13608 14256 14784 15246 15552 16632 17424 18144 18402 18711 19008 19602 20328 21384 21469 22176 22869 23232 24536 24948 26136 27104 27216 27603 28512 29403 30492 33264 33737 34848 36288 36804 37422 39204 40656 42768 42938 44352 45738 49072 49896 52272 54208 54432 55206 57024 58806 60984 64407 66528 67474 68607 69696 73608 74844 78408 81312 82809 85536 85876 91476 98144 99792 101211 104544 108864 110412 117612 121968 128814 133056 134948 137214 147216 149688 156816 162624 165618 171072 171752 182952 193221 196288 199584 202422 205821 209088 220824 235224 236159 243936 248427 257628 269896 274428 294432 299376 303633 313632 331236 343504 365904 371107 386442 399168 404844 411642 441648 470448 472318 487872 496854 515256 539792 548856 579663 588864 598752 607266 627264 662472 687008 708477 731808 742214 745281 772884 809688 823284 883296 910899 940896 944636 993708 1030512 1079584 1097712 1113321 1159326 1197504 1214532 1324944 1374016 1416954 1463616 1484428 1490562 1545768 1619376 1646568 1738989 1766592 1821798 1881792 1889272 1987416 2061024 2125431 2159168 2195424 2226642 2318652 2429064 2597749 2649888 2732697 2833908 2968856 2981124 3091536 3238752 3293136 3339963 3477978 3643596 3778544 3974832 4122048 4250862 4390848 4453284 4637304 4858128 5195498 5216967 5299776 5465394 5667816 5937712 5962248 6183072 6376293 6477504 6586272 6679926 6955956 7287192 7557088 7793247 7949664 8198091 8501724 8906568 9274608 9716256 10019889 10390996 10433934 10930788 11335632 11875424 11924496 12366144 12752586 13172544 13359852 13911912 14574384 15114176 15586494 15899328 16396182 17003448 17813136 18549216 19128879 19432512 20039778 20781992 20867868 21861576 22671264 23379741 23750848 23848992 25505172 26719704 27823824 29148768 30059667 31172988 32792364 34006896 35626272 37098432 38257758 40079556 41563984 41735736 43723152 45342528 46759482 47697984 51010344 53439408 55647648 57386637 58297536 60119334 62345976 65584728 68013792 70139223 71252544 76515516 80159112 83127968 83471472 87446304 90179001 93518964 102020688 106878816 111295296 114773274 120238668 124691952 131169456 136027584 140278446 153031032 160318224 166255936 166942944 174892608 180358002 187037928 204041376 210417669 213757632 229546548 240477336 249383904 262338912 280556892 306062064 320636448 333885888 360716004 374075856 408082752 420835338 459093096 480954672 498767808 524677824 561113784 612124128 631253007 641272896 721432008 748151712 841670676 918186192 961909344 1122227568 1224248256 1262506014 1442864016 1496303424 1683341352 1836372384 1923818688 2244455136 2525012028 2885728032 3366682704 3672744768 4488910272 5050024056 5771456064 6733365408 10100048112 13466730816 20200096224 40400192448
• Sum of all divisors σ(n): 150904464256
• Sum of proper divisors (its aliquot sum) s(n): 110504271808
• 40400192448 is an abundant number, because the sum of its proper divisors (110504271808) is greater than itself. Its abundance is 70104079360

Bases of 40400192448

• Binary: 100101101000000010100000001111000000₂
• Hexadecimal: 0x9680A03C0
• Base-36: IK58C00

Squares and roots of 40400192448

• 40400192448 squared (40400192448²) is 1632175549835436232704
• 40400192448 cubed (40400192448³) is 65940206322271838531273711419392
• The square root of 40400192448 is 200997.9911541407
• The cube root of 40400192448 is 3431.3193916631

Scales and comparisons

• 40,400,192,448 seconds is equal to 1,284 years, 31 weeks, 1 day, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 40,400,192,448 would take you about two thousand, five hundred sixty-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 40400192448 cubic inches would be around 285.9 feet tall.

Recreational maths with 40400192448

• 40400192448 backwards is 84429100404
• 40400192448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40400192448's digits is 36
• More coming soon!