13038147200

Names of 13038147200

• Cardinal: 13038147200 can be written as Thirteen billion, thirty-eight million, one hundred forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.30381472 × 10¹⁰

Factors of 13038147200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24129

Divisors of 13038147200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 169 200 208 260 320 325 338 400 416 520 640 650 676 800 832 845 1040 1300 1352 1600 1664 1690 2080 2600 2704 3200 3380 4160 4225 5200 5408 6760 8320 8450 10400 10816 13520 16900 20800 21632 24109 27040 33800 41600 48218 54080 67600 96436 108160 120545 135200 192872 241090 270400 313417 385744 482180 540800 602725 626834 771488 964360 1205450 1253668 1542976 1567085 1928720 2410900 2507336 3085952 3134170 3857440 4074421 4821800 5014672 6268340 7714880 7835425 8148842 9643600 10029344 12536680 15429760 15670850 16297684 19287200 20058688 20372105 25073360 31341700 32595368 38574400 40117376 40744210 50146720 62683400 65190736 77148800 81488420 100293440 101860525 125366800 130381472 162976840 200586880 203721050 250733600 260762944 325953680 407442100 501467200 521525888 651907360 814884200 1002934400 1303814720 1629768400 2607629440 3259536800 6519073600 13038147200
• Sum of all divisors σ(n): 34877887650
• Sum of proper divisors (its aliquot sum) s(n): 21839740450
• 13038147200 is an abundant number, because the sum of its proper divisors (21839740450) is greater than itself. Its abundance is 8801593250

Bases of 13038147200

• Binary: 1100001001001000100101011010000000₂
• Hexadecimal: 0x309225680
• Base-36: 5ZMKQRK

Squares and roots of 13038147200

• 13038147200 squared (13038147200²) is 169993282408867840000
• 13038147200 cubed (13038147200³) is 2216397439057989483266048000000
• The square root of 13038147200 is 114184.7065066071
• The cube root of 13038147200 is 2353.6323605895

Scales and comparisons

• 13,038,147,200 seconds is equal to 414 years, 29 weeks, 5 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 13,038,147,200 would take you about eight hundred twenty-nine 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 13038147200 cubic inches would be around 196.1 feet tall.

Recreational maths with 13038147200

• 13038147200 backwards is 00274183031
• The number of decimal digits it has is: 11
• The sum of 13038147200's digits is 29
• More coming soon!