12468963888

Names of 12468963888

• Cardinal: 12468963888 can be written as Twelve billion, four hundred sixty-eight million, nine hundred sixty-three thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2468963888 × 10¹⁰

Factors of 12468963888

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 236

Divisors of 12468963888

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 29 34 36 37 47 48 51 58 68 72 74 87 94 101 102 111 116 136 141 144 148 153 174 188 202 204 222 232 261 272 282 296 303 306 333 348 376 404 408 423 444 464 493 522 564 592 606 612 629 666 696 752 799 808 816 846 888 909 986 1044 1073 1128 1212 1224 1258 1332 1363 1392 1479 1598 1616 1692 1717 1739 1776 1818 1887 1972 2088 2146 2256 2397 2424 2448 2516 2664 2726 2929 2958 3196 3219 3384 3434 3478 3636 3737 3774 3944 4089 4176 4292 4437 4747 4794 4848 5032 5151 5217 5328 5452 5661 5858 5916 6392 6438 6768 6868 6956 7191 7272 7474 7548 7888 8178 8584 8787 8874 9494 9588 9657 10064 10302 10434 10904 11211 11322 11716 11832 12267 12784 12876 13736 13912 14241 14382 14544 14948 15096 15453 15651 16356 17168 17574 17748 18241 18988 19176 19314 20604 20868 21808 22422 22644 23171 23432 23664 24534 25752 26361 27472 27824 28482 28764 29563 29896 30192 30906 31302 32712 33633 35148 35496 36482 37976 38352 38628 41208 41736 42723 44844 45288 46342 46864 49068 49793 50431 51504 52722 54723 56964 57528 59126 59792 61812 62604 63529 65424 67266 69513 70296 70992 72964 75952 77256 80699 82416 83472 85446 88689 89688 90576 92684 98136 99586 100862 105444 108373 109446 113928 115056 118252 123624 125208 127058 134532 137663 139026 140592 145928 149379 151293 154512 161398 164169 170892 175639 177378 179376 185368 190587 196272 199172 201724 208539 210888 216746 218892 227856 236504 242097 247248 250416 254116 266067 269064 275326 278052 291856 298758 302586 322796 325119 328338 341784 351278 354756 370736 381174 398344 403448 412989 417078 421776 433492 437784 448137 453879 473008 484194 508232 526917 532134 538128 550652 556104 571761 597516 605172 645592 650238 656676 683568 702556 709512 726291 762348 796688 806896 825978 834156 857327 866984 875568 896274 907758 968388 975357 1016464 1053834 1064268 1101304 1112208 1143522 1195032 1210344 1238967 1291184 1300476 1313352 1405112 1419024 1452582 1524696 1580751 1651956 1668312 1714654 1733968 1792548 1815516 1842341 1936776 1950714 2107668 2128536 2202608 2287044 2340271 2390064 2420688 2477934 2571981 2600952 2626704 2810224 2905164 2985863 3049392 3161502 3303912 3336624 3429308 3585096 3631032 3684682 3873552 3901428 4215336 4257072 4574088 4680542 4955868 5093531 5143962 5201904 5527023 5810328 5971726 6323004 6607824 6858616 7020813 7170192 7262064 7369364 7715943 7802856 8430672 8957589 9148176 9361084 9911736 10187062 10287924 11054046 11620656 11943452 12646008 13717232 14041626 14738728 15280593 15431886 15605712 16581069 17915178 18722168 19823472 20374124 20575848 21062439 22108092 23886904 25292016 26872767 28083252 29477456 30561186 30863772 33162138 35830356 37444336 40748248 41151696 42124878 44216184 45841779 47773808 53745534 56166504 61122372 61727544 66324276 71660712 81496496 84249756 86590027 88432368 91683558 107491068 112333008 122244744 123455088 132648552 143321424 168499512 173180054 183367116 214982136 244489488 259770081 265297104 336999024 346360108 366734232 429964272 519540162 692720216 733468464 779310243 1039080324 1385440432 1558620486 2078160648 3117240972 4156321296 6234481944 12468963888
• Sum of all divisors σ(n): 40487765760
• Sum of proper divisors (its aliquot sum) s(n): 28018801872
• 12468963888 is an abundant number, because the sum of its proper divisors (28018801872) is greater than itself. Its abundance is 15549837984

Bases of 12468963888

• Binary: 1011100111001101010100101000110000₂
• Hexadecimal: 0x2E7354A30
• Base-36: 5Q7P640

Squares and roots of 12468963888

• 12468963888 squared (12468963888²) is 155475060440248076544
• 12468963888 cubed (12468963888³) is 1938612914114070648188595843072
• The square root of 12468963888 is 111664.5149006613
• The cube root of 12468963888 is 2318.8720666549

Scales and comparisons

• 12,468,963,888 seconds is equal to 396 years, 24 weeks, 4 days, 17 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,468,963,888 would take you about seven hundred ninety-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 12468963888 cubic inches would be around 193.2 feet tall.

Recreational maths with 12468963888

• 12468963888 backwards is 88836986421
• The number of decimal digits it has is: 11
• The sum of 12468963888's digits is 63
• More coming soon!