13180631040

Names of 13180631040

• Cardinal: 13180631040 can be written as Thirteen billion, one hundred eighty million, six hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 1.318063104 × 10¹⁰

Factors of 13180631040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 5307

Divisors of 13180631040

• Number of divisors d(n): 288
• 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 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 512 540 576 640 648 720 768 810 864 960 972 1024 1080 1152 1215 1280 1296 1440 1536 1620 1728 1920 1944 2048 2160 2304 2430 2560 2592 2880 3072 3240 3456 3840 3888 4320 4608 4860 5120 5184 5297 5760 6144 6480 6912 7680 7776 8640 9216 9720 10240 10368 10594 11520 12960 13824 15360 15552 15891 17280 18432 19440 20736 21188 23040 25920 26485 27648 30720 31104 31782 34560 38880 41472 42376 46080 47673 51840 52970 55296 62208 63564 69120 77760 79455 82944 84752 92160 95346 103680 105940 124416 127128 138240 143019 155520 158910 165888 169504 190692 207360 211880 238365 248832 254256 276480 286038 311040 317820 339008 381384 414720 423760 429057 476730 497664 508512 572076 622080 635640 678016 715095 762768 829440 847520 858114 953460 1017024 1144152 1244160 1271280 1287171 1356032 1430190 1525536 1695040 1716228 1906920 2034048 2145285 2288304 2488320 2542560 2574342 2712064 2860380 3051072 3390080 3432456 3813840 4068096 4290570 4576608 5085120 5148684 5424128 5720760 6102144 6435855 6780160 6864912 7627680 8136192 8581140 9153216 10170240 10297368 10848256 11441520 12204288 12871710 13560320 13729824 15255360 16272384 17162280 18306432 20340480 20594736 22883040 24408576 25743420 27120640 27459648 30510720 32544768 34324560 36612864 40680960 41189472 45766080 48817152 51486840 54241280 54919296 61021440 68649120 73225728 81361920 82378944 91532160 97634304 102973680 109838592 122042880 137298240 146451456 162723840 164757888 183064320 205947360 219677184 244085760 274596480 292902912 329515776 366128640 411894720 439354368 488171520 549192960 659031552 732257280 823789440 878708736 1098385920 1318063104 1464514560 1647578880 2196771840 2636126208 3295157760 4393543680 6590315520 13180631040
• Sum of all divisors σ(n): 47382557040
• Sum of proper divisors (its aliquot sum) s(n): 34201926000
• 13180631040 is an abundant number, because the sum of its proper divisors (34201926000) is greater than itself. Its abundance is 21021294960

Bases of 13180631040

• Binary: 1100010001101000000111100000000000₂
• Hexadecimal: 0x311A07800
• Base-36: 61ZEO00

Squares and roots of 13180631040

• 13180631040 squared (13180631040²) is 173729034612611481600
• 13180631040 cubed (13180631040³) is 2289858306164221269837348864000
• The square root of 13180631040 is 114806.9294075929
• The cube root of 13180631040 is 2362.1749938401

Scales and comparisons

• 13,180,631,040 seconds is equal to 419 years, 5 weeks, 2 days, 14 hours, 24 minutes.
• To count from 1 to 13,180,631,040 would take you about eight hundred thirty-eight 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 13180631040 cubic inches would be around 196.8 feet tall.

Recreational maths with 13180631040

• 13180631040 backwards is 04013608131
• 13180631040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13180631040's digits is 27
• More coming soon!