13854776640

Names of 13854776640

• Cardinal: 13854776640 can be written as Thirteen billion, eight hundred fifty-four million, seven hundred seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.385477664 × 10¹⁰

Factors of 13854776640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1239

Divisors of 13854776640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 96 106 120 159 160 192 212 240 265 317 318 320 424 480 530 634 636 795 848 859 951 960 1060 1268 1272 1585 1590 1696 1718 1902 2120 2536 2544 2577 3170 3180 3392 3436 3804 4240 4295 4755 5072 5088 5154 6340 6360 6872 7608 8480 8590 9510 10144 10176 10308 12680 12720 12885 13744 15216 16801 16960 17180 19020 20288 20616 25360 25440 25770 27488 30432 33602 34360 38040 41232 45527 50403 50720 50880 51540 54976 60864 67204 68720 76080 82464 84005 91054 100806 101440 103080 134408 136581 137440 152160 164928 168010 182108 201612 206160 227635 252015 268816 272303 273162 274880 304320 336020 364216 403224 412320 455270 504030 537632 544606 546324 672040 682905 728432 806448 816909 824640 910540 1008060 1075264 1089212 1092648 1344080 1361515 1365810 1456864 1612896 1633818 1821080 2016120 2178424 2185296 2688160 2723030 2731620 2913728 3225792 3267636 3642160 4032240 4084545 4356848 4370592 5376320 5446060 5463240 6535272 7284320 8064480 8169090 8713696 8741184 10892120 10926480 13070544 14432059 14568640 16128960 16338180 17427392 21784240 21852960 26141088 28864118 32676360 43296177 43568480 43705920 52282176 57728236 65352720 72160295 86592354 87136960 115456472 130705440 144320590 173184708 216480885 230912944 261410880 288641180 346369416 432961770 461825888 577282360 692738832 865923540 923651776 1154564720 1385477664 1731847080 2309129440 2770955328 3463694160 4618258880 6927388320 13854776640
• Sum of all divisors σ(n): 45012620160
• Sum of proper divisors (its aliquot sum) s(n): 31157843520
• 13854776640 is an abundant number, because the sum of its proper divisors (31157843520) is greater than itself. Its abundance is 17303066880

Bases of 13854776640

• Binary: 1100111001110011110001110101000000₂
• Hexadecimal: 0x339CF1D40
• Base-36: 6D4RY2O

Squares and roots of 13854776640

• 13854776640 squared (13854776640²) is 191954835744289689600
• 13854776640 cubed (13854776640³) is 2659491374205021804862930944000
• The square root of 13854776640 is 117706.3152086581
• The cube root of 13854776640 is 2401.7797354551

Scales and comparisons

• 13,854,776,640 seconds is equal to 440 years, 28 weeks, 5 hours, 4 minutes.
• To count from 1 to 13,854,776,640 would take you about eight hundred eighty-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 13854776640 cubic inches would be around 200.1 feet tall.

Recreational maths with 13854776640

• 13854776640 backwards is 04667745831
• The number of decimal digits it has is: 11
• The sum of 13854776640's digits is 51
• More coming soon!