40285228984

Names of 40285228984

• Cardinal: 40285228984 can be written as Forty billion, two hundred eighty-five million, two hundred twenty-eight thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0285228984 × 10¹⁰

Factors of 40285228984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 153

Divisors of 40285228984

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 13 14 17 22 26 28 34 44 52 56 68 77 88 91 103 104 119 136 143 154 169 182 187 206 221 238 286 289 308 338 364 374 412 442 476 572 578 616 676 721 728 748 824 884 952 1001 1133 1144 1156 1183 1309 1339 1352 1442 1496 1547 1751 1768 1859 2002 2023 2197 2266 2312 2366 2431 2618 2678 2873 2884 3094 3179 3502 3718 3757 4004 4046 4394 4532 4732 4862 5236 5356 5746 5768 6188 6358 7004 7436 7514 7931 8008 8092 8788 9064 9373 9464 9724 10472 10712 11492 12257 12376 12716 13013 14008 14729 14872 15028 15379 15862 16184 17017 17407 17576 18746 19261 19448 20111 22253 22763 22984 24167 24514 25432 26026 26299 29458 29767 30056 30758 31603 31724 34034 34814 37349 37492 38522 40222 41327 44506 45526 48334 48841 49028 52052 52598 58916 59534 61516 63206 63448 68068 69628 74698 74984 77044 80444 82654 89012 91052 96668 97682 98056 103103 104104 105196 117832 119068 121849 123032 126412 134827 136136 139256 149396 154088 159341 160888 165308 169169 178024 182104 191477 193336 195364 206206 208369 210392 221221 226291 238136 243698 250393 252824 261443 269654 289289 295919 298792 318682 327437 330616 338338 341887 382954 386971 390728 410839 412412 416738 442442 452582 487396 500786 522886 537251 539308 578578 591838 634933 637364 654874 676676 683774 765908 773942 821678 824824 833476 884884 905164 974792 1001572 1045772 1074502 1078616 1157156 1183676 1269866 1274728 1309748 1340339 1353352 1367548 1531816 1547884 1584037 1643356 1666952 1752751 1769768 1810328 2003144 2071433 2091544 2149004 2292059 2314312 2367352 2489201 2539732 2619496 2680678 2708797 2735096 2875873 3095768 3168074 3255109 3286712 3505502 3760757 3846947 4142866 4256681 4298008 4444531 4584118 4978402 5030623 5079464 5361356 5417594 5751746 6336148 6510218 6984263 7011004 7521514 7693894 8285732 8513362 8889062 9168236 9956804 10061246 10722712 10835188 11503492 12672296 13020436 13968526 14022008 15043028 15387788 16571464 17026724 17424407 17778124 18336472 19913608 20122492 21670376 22785763 23006984 26040872 26928629 27937052 29796767 30086056 30775576 34053448 34848814 35214361 35556248 40244984 42316417 45571526 48889841 53857258 55336853 55874104 59593534 65398099 69697628 70428722 84632834 91143052 97779682 107714516 110673706 119187068 130796198 139395256 140857444 169265668 182286104 195559364 215429032 221347412 238374136 261592396 281714888 296214919 338531336 387357971 391118728 442694824 457786693 523184792 592429838 719379089 774715942 915573386 1184859676 1438758178 1549431884 1831146772 2369719352 2877516356 3098863768 3662293544 5035653623 5755032712 10071307246 20142614492 40285228984
• Sum of all divisors σ(n): 109423641600
• Sum of proper divisors (its aliquot sum) s(n): 69138412616
• 40285228984 is an abundant number, because the sum of its proper divisors (69138412616) is greater than itself. Its abundance is 28853183632

Bases of 40285228984

• Binary: 100101100001001011111100111110111000₂
• Hexadecimal: 0x9612FCFB8
• Base-36: II8S9MG

Squares and roots of 40285228984

• 40285228984 squared (40285228984²) is 1622899674293313672256
• 40285228984 cubed (40285228984³) is 65378884996965159666970887867904
• The square root of 40285228984 is 200711.8057912885
• The cube root of 40285228984 is 3428.0615595565

Scales and comparisons

• 40,285,228,984 seconds is equal to 1,280 years, 49 weeks, 1 day, 5 hours, 23 minutes, 4 seconds.
• To count from 1 to 40,285,228,984 would take you about two thousand, five hundred sixty-one 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 40285228984 cubic inches would be around 285.7 feet tall.

Recreational maths with 40285228984

• 40285228984 backwards is 48982258204
• 40285228984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40285228984's digits is 52
• More coming soon!