12440980512

Names of 12440980512

• Cardinal: 12440980512 can be written as Twelve billion, four hundred forty million, nine hundred eighty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2440980512 × 10¹⁰

Factors of 12440980512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 365

Divisors of 12440980512

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 29 31 32 36 38 48 54 57 58 62 72 76 81 87 93 96 108 114 116 124 144 152 162 171 174 186 216 228 232 248 261 279 281 288 304 324 342 348 372 432 456 464 496 513 522 551 558 562 589 608 648 684 696 744 783 837 843 864 899 912 928 992 1026 1044 1102 1116 1124 1178 1296 1368 1392 1488 1539 1566 1653 1674 1686 1767 1798 1824 2052 2088 2204 2232 2248 2349 2356 2511 2529 2592 2697 2736 2784 2976 3078 3132 3306 3348 3372 3534 3596 4104 4176 4408 4464 4496 4698 4712 4959 5022 5058 5301 5339 5394 5472 6156 6264 6612 6696 6744 7068 7192 7587 8091 8149 8208 8352 8711 8816 8928 8992 9396 9424 9918 10044 10116 10602 10678 10788 12312 12528 13224 13392 13488 14136 14384 14877 15174 15903 16017 16182 16298 16416 17081 17422 17632 18792 18848 19836 20088 20232 21204 21356 21576 22761 24273 24447 24624 25056 26133 26448 26784 26976 28272 28768 29754 30348 31806 32034 32364 32596 34162 34844 37584 39672 40176 40464 42408 42712 43152 44631 45522 47709 48051 48546 48894 49248 51243 52266 52896 56544 59508 60696 63612 64068 64728 65192 68324 69688 72819 73341 75168 78399 79344 80352 80928 84816 85424 86304 89262 91044 95418 96102 97092 97788 102486 104532 119016 121392 127224 128136 129456 130384 136648 139376 144153 145638 146682 153729 154831 156798 158688 165509 169632 170848 178524 182088 190836 192204 194184 195576 204972 209064 220023 235197 238032 242784 252619 254448 256272 258912 260768 273296 278752 288306 291276 293364 307458 309662 313596 331018 357048 364176 381672 384408 388368 391152 409944 418128 432459 440046 461187 464493 470394 476064 496527 505238 508896 512544 546592 576612 582552 586728 614916 619324 627192 660069 662036 705591 714096 728352 757857 763344 768816 776736 782304 819888 836256 864918 880092 922374 928986 940788 993054 1010476 1153224 1165104 1173456 1229832 1238648 1254384 1320138 1324072 1383561 1393479 1411182 1428192 1489581 1515714 1526688 1537632 1639776 1729836 1760184 1844748 1857972 1881576 1986108 2020952 2273571 2306448 2330208 2346912 2459664 2477296 2508768 2640276 2648144 2767122 2786958 2822364 2979162 3031428 3459672 3520368 3689496 3715944 3763152 3972216 4041904 4180437 4468743 4547142 4612896 4799761 4919328 4954592 5280552 5296288 5534244 5573916 5644728 5958324 6062856 6820713 6919344 7040736 7378992 7431888 7526304 7944432 8083808 8360874 8937486 9094284 9599522 10561104 11068488 11147832 11289456 11916648 12125712 12541311 13406229 13641426 13838688 14399283 14757984 14863776 15888864 16721748 17874972 18188568 19199044 20462139 21122208 22136976 22295664 22578912 23833296 24251424 25082622 26812458 27282852 28798566 33443496 35749944 36377136 38398088 40924278 43197849 44273952 44591328 47666592 50165244 53624916 54565704 57597132 66886992 71499888 72754272 76796176 81848556 86395698 100330488 107249832 109131408 115194264 129593547 133773984 142999776 153592352 163697112 172791396 200660976 214499664 218262816 230388528 259187094 327394224 345582792 388780641 401321952 428999328 460777056 518374188 654788448 691165584 777561282 1036748376 1382331168 1555122564 2073496752 3110245128 4146993504 6220490256 12440980512
• Sum of all divisors σ(n): 41273971200
• Sum of proper divisors (its aliquot sum) s(n): 28832990688
• 12440980512 is an abundant number, because the sum of its proper divisors (28832990688) is greater than itself. Its abundance is 16392010176

Bases of 12440980512

• Binary: 1011100101100010100100110000100000₂
• Hexadecimal: 0x2E58A4C20
• Base-36: 5PR1E00

Squares and roots of 12440980512

• 12440980512 squared (12440980512²) is 154777996099963782144
• 12440980512 cubed (12440980512³) is 1925590033166061417559317577728
• The square root of 12440980512 is 111539.1434071465
• The cube root of 12440980512 is 2317.1360637551

Scales and comparisons

• 12,440,980,512 seconds is equal to 395 years, 30 weeks, 2 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,440,980,512 would take you about seven hundred ninety-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 12440980512 cubic inches would be around 193.1 feet tall.

Recreational maths with 12440980512

• 12440980512 backwards is 21508904421
• 12440980512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12440980512's digits is 36
• More coming soon!