13443809280

Names of 13443809280

• Cardinal: 13443809280 can be written as Thirteen billion, four hundred forty-three million, eight hundred nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.344380928 × 10¹⁰

Factors of 13443809280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4994

Divisors of 13443809280

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1024 1056 1280 1320 1408 1536 1760 1920 2048 2112 2560 2640 2816 3072 3520 3840 4096 4224 4973 5120 5280 5632 6144 7040 7680 8192 8448 9946 10240 10560 11264 12288 14080 14919 15360 16384 16896 19892 20480 21120 22528 24576 24865 28160 29838 30720 33792 39784 40960 42240 45056 49152 49730 54703 56320 59676 61440 67584 74595 79568 81920 84480 90112 99460 109406 112640 119352 122880 135168 149190 159136 164109 168960 180224 198920 218812 225280 238704 245760 270336 273515 298380 318272 328218 337920 397840 437624 450560 477408 540672 547030 596760 636544 656436 675840 795680 820545 875248 901120 954816 1094060 1193520 1273088 1312872 1351680 1591360 1641090 1750496 1909632 2188120 2387040 2546176 2625744 2703360 3182720 3282180 3500992 3819264 4376240 4774080 5092352 5251488 6365440 6564360 7001984 7638528 8752480 9548160 10184704 10502976 12730880 13128720 14003968 15277056 17504960 19096320 20369408 21005952 25461760 26257440 28007936 30554112 35009920 38192640 40738816 42011904 50923520 52514880 56015872 61108224 70019840 76385280 81477632 84023808 101847040 105029760 112031744 122216448 140039680 152770560 168047616 203694080 210059520 224063488 244432896 280079360 305541120 336095232 407388160 420119040 448126976 560158720 611082240 672190464 840238080 896253952 1120317440 1222164480 1344380928 1680476160 2240634880 2688761856 3360952320 4481269760 6721904640 13443809280
• Sum of all divisors σ(n): 46939120704
• Sum of proper divisors (its aliquot sum) s(n): 33495311424
• 13443809280 is an abundant number, because the sum of its proper divisors (33495311424) is greater than itself. Its abundance is 20051502144

Bases of 13443809280

• Binary: 1100100001010100000100000000000000₂
• Hexadecimal: 0x321504000
• Base-36: 66C3HMO

Squares and roots of 13443809280

• 13443809280 squared (13443809280²) is 180736007957014118400
• 13443809280 cubed (13443809280³) is 2429780421002660246036938752000
• The square root of 13443809280 is 115947.4418863995
• The cube root of 13443809280 is 2377.7933835281

Scales and comparisons

• 13,443,809,280 seconds is equal to 427 years, 24 weeks, 3 days, 15 hours, 28 minutes.
• To count from 1 to 13,443,809,280 would take you about eight hundred fifty-four 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 13443809280 cubic inches would be around 198.1 feet tall.

Recreational maths with 13443809280

• 13443809280 backwards is 08290834431
• The number of decimal digits it has is: 11
• The sum of 13443809280's digits is 42
• More coming soon!