13461291456

Names of 13461291456

• Cardinal: 13461291456 can be written as Thirteen billion, four hundred sixty-one million, two hundred ninety-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3461291456 × 10¹⁰

Factors of 13461291456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 271

Divisors of 13461291456

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 37 38 48 57 58 64 74 76 87 96 111 114 116 148 152 174 181 192 222 228 232 296 304 348 361 362 444 456 464 543 551 592 608 696 703 722 724 888 912 928 1073 1083 1086 1102 1184 1216 1392 1406 1444 1448 1653 1776 1824 1856 2109 2146 2166 2172 2204 2368 2784 2812 2888 2896 3219 3306 3439 3552 3648 4218 4292 4332 4344 4408 5249 5568 5624 5776 5792 6438 6612 6697 6878 7104 8436 8584 8664 8688 8816 10317 10469 10498 11248 11552 11584 12876 13224 13357 13394 13756 15747 16872 17168 17328 17376 17632 20091 20387 20634 20938 20996 22496 23104 25752 26448 26714 26788 27512 31407 31494 33744 34336 34656 34752 35264 40071 40182 40774 41268 41876 41992 44992 51504 52896 53428 53576 55024 61161 62814 62988 65341 67488 68672 69312 80142 80364 81548 82536 83752 83984 99731 103008 105792 106856 107152 110048 122322 125628 125976 127243 130682 134976 160284 160728 163096 165072 167504 167968 194213 196023 199462 206016 213712 214304 220096 244644 251256 251952 254486 261364 299193 320568 321456 326192 330144 335008 335936 381729 387353 388426 392046 398924 427424 428608 489288 502512 503904 508972 522728 582639 598386 641136 642912 652384 660288 670016 763458 774706 776852 784092 797848 854848 978576 1005024 1007808 1017944 1045456 1162059 1165278 1196772 1282272 1285824 1304768 1526916 1549412 1553704 1568184 1595696 1894889 1957152 2010048 2035888 2090912 2324118 2330556 2393544 2417617 2564544 3053832 3098824 3107408 3136368 3191392 3690047 3789778 3914304 4071776 4181824 4648236 4661112 4787088 4835234 5684667 6107664 6197648 6214816 6272736 6382784 7252851 7380094 7579556 8143552 9296472 9322224 9574176 9670468 11070141 11369334 12215328 12395296 12429632 12545472 14505702 14760188 15159112 18592944 18644448 19148352 19340936 22140282 22738668 24430656 24790592 29011404 29520376 30318224 37185888 37288896 38681872 44280564 45477336 58022808 59040752 60636448 70110893 74371776 77363744 88561128 90954672 116045616 118081504 121272896 140221786 154727488 177122256 181909344 210332679 232091232 236163008 280443572 354244512 363818688 420665358 464182464 560887144 708489024 841330716 1121774288 1682661432 2243548576 3365322864 4487097152 6730645728 13461291456
• Sum of all divisors σ(n): 40157339040
• Sum of proper divisors (its aliquot sum) s(n): 26696047584
• 13461291456 is an abundant number, because the sum of its proper divisors (26696047584) is greater than itself. Its abundance is 13234756128

Bases of 13461291456

• Binary: 1100100010010110110000000111000000₂
• Hexadecimal: 0x3225B01C0
• Base-36: 66MI6YO

Squares and roots of 13461291456

• 13461291456 squared (13461291456²) is 181206367663378599936
• 13461291456 cubed (13461291456³) is 2439271728799833031411718946816
• The square root of 13461291456 is 116022.8057581787
• The cube root of 13461291456 is 2378.8236222039

Scales and comparisons

• 13,461,291,456 seconds is equal to 428 years, 1 week, 2 days, 23 hours, 37 minutes, 36 seconds.
• To count from 1 to 13,461,291,456 would take you about eight hundred fifty-six 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 13461291456 cubic inches would be around 198.2 feet tall.

Recreational maths with 13461291456

• 13461291456 backwards is 65419216431
• The number of decimal digits it has is: 11
• The sum of 13461291456's digits is 42
• More coming soon!