13479502980

Names of 13479502980

• Cardinal: 13479502980 can be written as Thirteen billion, four hundred seventy-nine million, five hundred two thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.347950298 × 10¹⁰

Factors of 13479502980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 515

Divisors of 13479502980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 79 85 102 158 170 204 237 255 316 340 395 409 474 510 790 818 948 1020 1185 1227 1343 1580 1636 2045 2370 2454 2686 4029 4090 4740 4908 5372 6135 6715 6953 8058 8180 12270 13430 13906 16116 20145 20859 24540 26860 27812 32311 34765 40290 41718 64622 69530 80580 83436 96933 104295 129244 139060 161555 167281 193866 208590 323110 334562 387732 417180 484665 501843 549287 646220 669124 836405 969330 1003686 1098574 1647861 1672810 1938660 2007372 2197148 2509215 2746435 2843777 3295722 3345620 5018430 5492870 5687554 6591444 8239305 8531331 10036860 10985740 11375108 13215199 14218885 16478610 17062662 26430398 28437770 32957220 34125324 39645597 42656655 52860796 56875540 66075995 79291194 85313310 132151990 158582388 170626620 198227985 224658383 264303980 396455970 449316766 673975149 792911940 898633532 1123291915 1347950298 2246583830 2695900596 3369875745 4493167660 6739751490 13479502980
• Sum of all divisors σ(n): 40567806720
• Sum of proper divisors (its aliquot sum) s(n): 27088303740
• 13479502980 is an abundant number, because the sum of its proper divisors (27088303740) is greater than itself. Its abundance is 13608800760

Bases of 13479502980

• Binary: 1100100011011100001110010010000100₂
• Hexadecimal: 0x32370E484
• Base-36: 66XCJ2C

Squares and roots of 13479502980

• 13479502980 squared (13479502980²) is 181697000587828880400
• 13479502980 cubed (13479502980³) is 2449185260880701145081863592000
• The square root of 13479502980 is 116101.2617502497
• The cube root of 13479502980 is 2379.8958938055

Scales and comparisons

• 13,479,502,980 seconds is equal to 428 years, 31 weeks, 3 days, 18 hours, 23 minutes.
• To count from 1 to 13,479,502,980 would take you about eight hundred fifty-seven 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 13479502980 cubic inches would be around 198.3 feet tall.

Recreational maths with 13479502980

• 13479502980 backwards is 08920597431
• The number of decimal digits it has is: 11
• The sum of 13479502980's digits is 48
• More coming soon!