12609492480

Names of 12609492480

• Cardinal: 12609492480 can be written as Twelve billion, six hundred nine million, four hundred ninety-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.260949248 × 10¹⁰

Factors of 12609492480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 14056

Divisors of 12609492480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 256 260 270 288 312 320 351 360 384 390 416 432 468 480 512 520 540 576 585 624 640 702 720 768 780 832 864 936 960 1040 1080 1152 1170 1248 1280 1404 1440 1536 1560 1664 1728 1755 1872 1920 2080 2160 2304 2340 2496 2560 2808 2880 3120 3328 3456 3510 3744 3840 4160 4320 4608 4680 4992 5616 5760 6240 6656 6912 7020 7488 7680 8320 8640 9360 9984 11232 11520 12480 13824 14033 14040 14976 16640 17280 18720 19968 22464 23040 24960 28066 28080 29952 33280 34560 37440 42099 44928 49920 56132 56160 59904 69120 70165 74880 84198 89856 99840 112264 112320 126297 140330 149760 168396 179712 182429 210495 224528 224640 252594 280660 299520 336792 364858 378891 420990 449056 449280 505188 547287 561320 631485 673584 729716 757782 841980 898112 898560 912145 1010376 1094574 1122640 1262970 1347168 1459432 1515564 1641861 1683960 1796224 1824290 1894455 2020752 2189148 2245280 2525940 2694336 2736435 2918864 3031128 3283722 3367920 3592448 3648580 3788910 4041504 4378296 4490560 4925583 5051880 5388672 5472870 5837728 6062256 6567444 6735840 7184896 7297160 7577820 8083008 8209305 8756592 8981120 9851166 10103760 10777344 10945740 11675456 12124512 13134888 13471680 14594320 15155640 16166016 16418610 17513184 17962240 19702332 20207520 21554688 21891480 23350912 24249024 24627915 26269776 26943360 29188640 30311280 32332032 32837220 35026368 35924480 39404664 40415040 43782960 46701824 48498048 49255830 52539552 53886720 58377280 60622560 64664064 65674440 70052736 78809328 80830080 87565920 93403648 96996096 98511660 105079104 107773440 116754560 121245120 131348880 140105472 157618656 161660160 175131840 193992192 197023320 210158208 233509120 242490240 262697760 280210944 315237312 323320320 350263680 394046640 420316416 467018240 484980480 525395520 630474624 700527360 788093280 840632832 969960960 1050791040 1260949248 1401054720 1576186560 2101582080 2521898496 3152373120 4203164160 6304746240 12609492480
• Sum of all divisors σ(n): 48238787520
• Sum of proper divisors (its aliquot sum) s(n): 35629295040
• 12609492480 is an abundant number, because the sum of its proper divisors (35629295040) is greater than itself. Its abundance is 23019802560

Bases of 12609492480

• Binary: 1011101111100101011001011000000000₂
• Hexadecimal: 0x2EF959600
• Base-36: 5SJD6O0

Squares and roots of 12609492480

• 12609492480 squared (12609492480²) is 158999300603176550400
• 12609492480 cubed (12609492480³) is 2004900485281014176381140992000
• The square root of 12609492480 is 112291.9965091013
• The cube root of 12609492480 is 2327.5509815263

Scales and comparisons

• 12,609,492,480 seconds is equal to 400 years, 49 weeks, 4 hours, 48 minutes.
• To count from 1 to 12,609,492,480 would take you about eight hundred 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 12609492480 cubic inches would be around 194 feet tall.

Recreational maths with 12609492480

• 12609492480 backwards is 08429490621
• 12609492480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12609492480's digits is 45
• More coming soon!