13921140480

Names of 13921140480

• Cardinal: 13921140480 can be written as Thirteen billion, nine hundred twenty-one million, one hundred forty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.392114048 × 10¹⁰

Factors of 13921140480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7597

Divisors of 13921140480

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 37 39 40 48 52 60 64 65 74 78 80 96 104 111 120 128 130 148 156 160 185 192 195 208 222 240 256 260 296 312 320 370 384 390 416 444 480 481 520 555 592 624 640 740 768 780 832 888 960 962 1040 1110 1184 1248 1280 1443 1480 1560 1664 1776 1920 1924 2080 2220 2368 2405 2496 2886 2960 3120 3328 3552 3840 3848 4160 4440 4736 4810 4992 5772 5920 6240 7104 7215 7537 7696 8320 8880 9472 9620 9984 11544 11840 12480 14208 14430 15074 15392 16640 17760 19240 22611 23088 23680 24960 28416 28860 30148 30784 35520 37685 38480 45222 46176 47360 49920 57720 60296 61568 71040 75370 76960 90444 92352 97981 113055 115440 120592 123136 142080 150740 153920 180888 184704 195962 226110 230880 241184 278869 293943 301480 307840 361776 369408 391924 452220 461760 482368 489905 557738 587886 602960 615680 723552 783848 836607 904440 923520 964736 979810 1115476 1175772 1205920 1394345 1447104 1469715 1567696 1673214 1808880 1847040 1929472 1959620 2230952 2351544 2411840 2788690 2894208 2939430 3135392 3346428 3617760 3625297 3919240 4183035 4461904 4703088 4823680 5577380 5788416 5878860 6270784 6692856 7235520 7250594 7838480 8366070 8923808 9406176 9647360 10875891 11154760 11757720 12541568 13385712 14471040 14501188 15676960 16732140 17847616 18126485 18812352 21751782 22309520 23515440 25083136 26771424 28942080 29002376 31353920 33464280 35695232 36252970 37624704 43503564 44619040 47030880 53542848 54379455 58004752 62707840 66928560 71390464 72505940 75249408 87007128 89238080 94061760 107085696 108758910 116009504 125415680 133857120 145011880 174014256 178476160 188123520 214171392 217517820 232019008 267714240 290023760 348028512 356952320 376247040 435035640 464038016 535428480 580047520 696057024 870071280 928076032 1070856960 1160095040 1392114048 1740142560 2320190080 2784228096 3480285120 4640380160 6960570240 13921140480
• Sum of all divisors σ(n): 49181289024
• Sum of proper divisors (its aliquot sum) s(n): 35260148544
• 13921140480 is an abundant number, because the sum of its proper divisors (35260148544) is greater than itself. Its abundance is 21339008064

Bases of 13921140480

• Binary: 1100111101110000111011111100000000₂
• Hexadecimal: 0x33DC3BF00
• Base-36: 6E8ACQO

Squares and roots of 13921140480

• 13921140480 squared (13921140480²) is 193798152263894630400
• 13921140480 cubed (13921140480³) is 2697891302430107181716078592000
• The square root of 13921140480 is 117987.8827676809
• The cube root of 13921140480 is 2405.6084392671

Scales and comparisons

• 13,921,140,480 seconds is equal to 442 years, 33 weeks, 5 days, 7 hours, 28 minutes.
• To count from 1 to 13,921,140,480 would take you about eight hundred eighty-five 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 13921140480 cubic inches would be around 200.5 feet tall.

Recreational maths with 13921140480

• 13921140480 backwards is 08404112931
• The number of decimal digits it has is: 11
• The sum of 13921140480's digits is 33
• More coming soon!