13467217920

Names of 13467217920

• Cardinal: 13467217920 can be written as Thirteen billion, four hundred sixty-seven million, two hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.346721792 × 10¹⁰

Factors of 13467217920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1320

Divisors of 13467217920

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 169 192 195 208 240 256 260 312 320 338 384 390 416 480 507 512 520 624 640 676 768 780 832 845 960 1014 1024 1040 1248 1280 1297 1352 1536 1560 1664 1690 1920 2028 2048 2080 2496 2535 2560 2594 2704 3072 3120 3328 3380 3840 3891 4056 4096 4160 4992 5070 5120 5188 5408 6144 6240 6485 6656 6760 7680 7782 8112 8320 9984 10140 10240 10376 10816 12288 12480 12970 13312 13520 15360 15564 16224 16640 16861 19455 19968 20280 20480 20752 21632 24960 25940 26624 27040 30720 31128 32448 33280 33722 38910 39936 40560 41504 43264 49920 50583 51880 53248 54080 61440 62256 64896 66560 67444 77820 79872 81120 83008 84305 86528 99840 101166 103760 108160 124512 129792 133120 134888 155640 159744 162240 166016 168610 173056 199680 202332 207520 216320 219193 249024 252915 259584 266240 269776 311280 324480 332032 337220 346112 399360 404664 415040 432640 438386 498048 505830 519168 539552 622560 648960 657579 664064 674440 692224 798720 809328 830080 865280 876772 996096 1011660 1038336 1079104 1095965 1245120 1297920 1315158 1328128 1348880 1618656 1660160 1730560 1753544 1992192 2023320 2076672 2158208 2191930 2490240 2595840 2630316 2656256 2697760 3237312 3287895 3320320 3461120 3507088 3984384 4046640 4316416 4383860 4980480 5191680 5260632 5312512 5395520 6474624 6575790 6640640 7014176 7968768 8093280 8632832 8767720 9960960 10383360 10521264 10791040 12949248 13151580 13281280 14028352 15937536 16186560 17265664 17535440 19921920 21042528 21582080 25898496 26303160 26562560 28056704 32373120 34531328 35070880 39843840 42085056 43164160 51796992 52606320 56113408 64746240 69062656 70141760 79687680 84170112 86328320 103593984 105212640 112226816 129492480 140283520 168340224 172656640 207187968 210425280 224453632 258984960 280567040 336680448 345313280 420850560 448907264 517969920 561134080 673360896 841701120 897814528 1035939840 1122268160 1346721792 1683402240 2244536320 2693443584 3366804480 4489072640 6733608960 13467217920
• Sum of all divisors σ(n): 46695383856
• Sum of proper divisors (its aliquot sum) s(n): 33228165936
• 13467217920 is an abundant number, because the sum of its proper divisors (33228165936) is greater than itself. Its abundance is 19760948016

Bases of 13467217920

• Binary: 1100100010101101010111000000000000₂
• Hexadecimal: 0x322B57000
• Base-36: 66Q17UO

Squares and roots of 13467217920

• 13467217920 squared (13467217920²) is 181365958504769126400
• 13467217920 cubed (13467217920³) is 2442494886453403184516825088000
• The square root of 13467217920 is 116048.3430299633
• The cube root of 13467217920 is 2379.1726710347

Scales and comparisons

• 13,467,217,920 seconds is equal to 428 years, 11 weeks, 1 day, 13 hours, 52 minutes.
• To count from 1 to 13,467,217,920 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 13467217920 cubic inches would be around 198.3 feet tall.

Recreational maths with 13467217920

• 13467217920 backwards is 02971276431
• The number of decimal digits it has is: 11
• The sum of 13467217920's digits is 42
• More coming soon!