13407427368

Names of 13407427368

• Cardinal: 13407427368 can be written as Thirteen billion, four hundred seven million, four hundred twenty-seven thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3407427368 × 10¹⁰

Factors of 13407427368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1400

Divisors of 13407427368

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 139 152 171 216 228 278 342 361 417 456 513 556 684 722 834 1026 1083 1112 1237 1251 1368 1444 1668 2052 2166 2474 2502 2641 2888 3249 3336 3711 3753 4104 4332 4948 5004 5282 6498 7422 7506 7923 8664 9747 9896 10008 10564 11133 12996 14844 15012 15846 19494 21128 22266 23503 23769 25992 29688 30024 31692 33399 38988 44532 47006 47538 50179 63384 66798 70509 71307 77976 89064 94012 95076 100358 133596 141018 142614 150537 171943 188024 190152 200716 211527 267192 282036 285228 301074 343886 401432 423054 446557 451611 515829 564072 570456 602148 634581 687772 846108 893114 903222 1031658 1204296 1269162 1339671 1354833 1375544 1547487 1692216 1786228 1806444 2063316 2538324 2679342 2709666 3094974 3266917 3572456 3612888 4019013 4126632 4642461 5076648 5358684 5419332 6189948 6533834 8038026 9284922 9800751 10717368 10838664 12057039 12379896 13067668 16076052 18569844 19601502 24114078 26135336 29402253 32152104 37139688 39203004 48228156 58804506 62071423 78406008 88206759 96456312 117609012 124142846 176413518 186214269 235218024 248285692 352827036 372428538 496571384 558642807 705654072 744857076 1117285614 1489714152 1675928421 2234571228 3351856842 4469142456 6703713684 13407427368
• Sum of all divisors σ(n): 39620952000
• Sum of proper divisors (its aliquot sum) s(n): 26213524632
• 13407427368 is an abundant number, because the sum of its proper divisors (26213524632) is greater than itself. Its abundance is 12806097264

Bases of 13407427368

• Binary: 1100011111001001010001101100101000₂
• Hexadecimal: 0x31F251B28
• Base-36: 65QFP60

Squares and roots of 13407427368

• 13407427368 squared (13407427368²) is 179759108628195407424
• 13407427368 cubed (13407427368³) is 2410107192668952041948447980032
• The square root of 13407427368 is 115790.4459271143
• The cube root of 13407427368 is 2375.6465013325

Scales and comparisons

• 13,407,427,368 seconds is equal to 426 years, 16 weeks, 2 days, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,407,427,368 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 13407427368 cubic inches would be around 198 feet tall.

Recreational maths with 13407427368

• 13407427368 backwards is 86372470431
• The number of decimal digits it has is: 11
• The sum of 13407427368's digits is 45
• More coming soon!