13239923200

Names of 13239923200

• Cardinal: 13239923200 can be written as Thirteen billion, two hundred thirty-nine million, nine hundred twenty-three thousand, two hundred.

Scientific notation

• Scientific notation: 1.32399232 × 10¹⁰

Factors of 13239923200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1502

Divisors of 13239923200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 107 112 128 140 160 175 200 214 224 256 280 320 350 400 428 448 512 535 560 640 700 749 800 856 896 1070 1120 1280 1381 1400 1498 1600 1712 1792 2140 2240 2560 2675 2762 2800 2996 3200 3424 3584 3745 4280 4480 5350 5524 5600 5992 6400 6848 6905 7490 8560 8960 9667 10700 11048 11200 11984 12800 13696 13810 14980 17120 17920 18725 19334 21400 22096 22400 23968 27392 27620 29960 34240 34525 37450 38668 42800 44192 44800 47936 48335 54784 55240 59920 68480 69050 74900 77336 85600 88384 89600 95872 96670 110480 119840 136960 138100 147767 149800 154672 171200 176768 191744 193340 220960 239680 241675 273920 276200 295534 299600 309344 342400 353536 383488 386680 441920 479360 483350 552400 591068 599200 618688 684800 707072 738835 773360 883840 958720 966700 1034369 1104800 1182136 1198400 1237376 1369600 1477670 1546720 1767680 1917440 1933400 2068738 2209600 2364272 2396800 2474752 2955340 3093440 3535360 3694175 3866800 4137476 4419200 4728544 4793600 4949504 5171845 5910680 6186880 7388350 7733600 8274952 8838400 9457088 9587200 10343690 11821360 12373760 14776700 15467200 16549904 17676800 18914176 20687380 23642720 24747520 25859225 29553400 30934400 33099808 37828352 41374760 47285440 51718450 59106800 61868800 66199616 75656704 82749520 94570880 103436900 118213600 123737600 132399232 165499040 189141760 206873800 236427200 264798464 330998080 378283520 413747600 472854400 529596928 661996160 827495200 945708800 1323992320 1654990400 1891417600 2647984640 3309980800 6619961600 13239923200
• Sum of all divisors σ(n): 37866844224
• Sum of proper divisors (its aliquot sum) s(n): 24626921024
• 13239923200 is an abundant number, because the sum of its proper divisors (24626921024) is greater than itself. Its abundance is 11386997824

Bases of 13239923200

• Binary: 1100010101001010010011001000000000₂
• Hexadecimal: 0x315293200
• Base-36: 62YPI4G

Squares and roots of 13239923200

• 13239923200 squared (13239923200²) is 175295566341898240000
• 13239923200 cubed (13239923200³) is 2320899835667237639815168000000
• The square root of 13239923200 is 115064.8651848165
• The cube root of 13239923200 is 2365.7117230023

Scales and comparisons

• 13,239,923,200 seconds is equal to 420 years, 51 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,239,923,200 would take you about eight hundred forty-one 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 13239923200 cubic inches would be around 197.1 feet tall.

Recreational maths with 13239923200

• 13239923200 backwards is 00232993231
• The number of decimal digits it has is: 11
• The sum of 13239923200's digits is 34
• More coming soon!