13412321280

Names of 13412321280

• Cardinal: 13412321280 can be written as Thirteen billion, four hundred twelve million, three hundred twenty-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.341232128 × 10¹⁰

Factors of 13412321280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 498

Divisors of 13412321280

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 139 144 160 180 192 216 240 256 270 278 288 320 349 360 384 417 432 480 512 540 556 576 640 695 698 720 768 834 864 960 1024 1047 1080 1112 1152 1251 1280 1390 1396 1440 1536 1668 1728 1745 1920 2048 2085 2094 2160 2224 2304 2502 2560 2780 2792 2880 3072 3141 3336 3456 3490 3753 3840 4170 4188 4320 4448 4608 5004 5120 5235 5560 5584 5760 6144 6255 6282 6672 6912 6980 7506 7680 8340 8376 8640 8896 9216 9423 10008 10240 10470 11120 11168 11520 12510 12564 13344 13824 13960 15012 15360 15705 16680 16752 17280 17792 18432 18765 18846 20016 20940 22240 22336 23040 25020 25128 26688 27648 27920 30024 30720 31410 33360 33504 34560 35584 37530 37692 40032 41880 44480 44672 46080 47115 48511 50040 50256 53376 55296 55840 60048 62820 66720 67008 69120 71168 75060 75384 80064 83760 88960 89344 92160 94230 97022 100080 100512 106752 111680 120096 125640 133440 134016 138240 142336 145533 150120 150768 160128 167520 177920 178688 188460 194044 200160 201024 213504 223360 240192 242555 251280 266880 268032 276480 284672 291066 300240 301536 320256 335040 355840 357376 376920 388088 400320 402048 427008 436599 446720 480384 485110 502560 533760 536064 582132 600480 603072 640512 670080 711680 714752 727665 753840 776176 800640 804096 854016 873198 893440 960768 970220 1005120 1067520 1072128 1164264 1200960 1206144 1281024 1309797 1340160 1423360 1455330 1507680 1552352 1601280 1608192 1746396 1786880 1921536 1940440 2010240 2135040 2144256 2182995 2328528 2401920 2412288 2562048 2619594 2680320 2910660 3015360 3104704 3202560 3216384 3492792 3573760 3843072 3880880 4020480 4270080 4365990 4657056 4803840 4824576 5239188 5360640 5821320 6030720 6209408 6405120 6432768 6548985 6985584 7686144 7761760 8040960 8731980 9314112 9607680 9649152 10478376 10721280 11642640 12061440 12418816 12810240 13097970 13971168 15523520 16081920 17463960 18628224 19215360 19298304 20956752 23285280 24122880 24837632 26195940 27942336 31047040 32163840 34927920 37256448 38430720 41913504 46570560 48245760 49675264 52391880 55884672 62094080 69855840 74512896 83827008 93141120 96491520 99350528 104783760 111769344 124188160 139711680 149025792 167654016 186282240 209567520 223538688 248376320 279423360 298051584 335308032 372564480 419135040 447077376 496752640 558846720 670616064 745128960 838270080 894154752 1117693440 1341232128 1490257920 1676540160 2235386880 2682464256 3353080320 4470773760 6706160640 13412321280
• Sum of all divisors σ(n): 48157200000
• Sum of proper divisors (its aliquot sum) s(n): 34744878720
• 13412321280 is an abundant number, because the sum of its proper divisors (34744878720) is greater than itself. Its abundance is 21332557440

Bases of 13412321280

• Binary: 1100011111011011111100100000000000₂
• Hexadecimal: 0x31F6FC800
• Base-36: 65TCLC0

Squares and roots of 13412321280

• 13412321280 squared (13412321280²) is 179890362117940838400
• 13412321280 cubed (13412321280³) is 2412747331901363776653361152000
• The square root of 13412321280 is 115811.5766234103
• The cube root of 13412321280 is 2375.9355150339

Scales and comparisons

• 13,412,321,280 seconds is equal to 426 years, 24 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 13,412,321,280 would take you about eight hundred fifty-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 13412321280 cubic inches would be around 198 feet tall.

Recreational maths with 13412321280

• 13412321280 backwards is 08212321431
• 13412321280 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13412321280's digits is 27
• More coming soon!