13970536840

Names of 13970536840

• Cardinal: 13970536840 can be written as Thirteen billion, nine hundred seventy million, five hundred thirty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.397053684 × 10¹⁰

Factors of 13970536840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4603

Divisors of 13970536840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 59 65 103 104 118 130 206 236 260 295 412 472 515 520 590 767 824 1030 1180 1339 1534 2060 2360 2678 3068 3835 4120 4421 5356 6077 6136 6695 7670 8842 10712 12154 13390 15340 17684 22105 24308 26780 30385 30680 35368 44210 48616 53560 57473 60770 79001 88420 114946 121540 158002 176840 229892 243080 260839 287365 316004 395005 455363 459784 521678 574730 632008 790010 910726 1043356 1149460 1304195 1580020 1821452 2086712 2276815 2298920 2608390 3160040 3390907 3642904 4553630 5216780 5919719 6781814 9107260 10433560 11839438 13563628 16954535 18214520 23678876 26866417 27127256 29598595 33909070 47357752 53732834 59197190 67818140 107465668 118394380 134332085 135636280 214931336 236788760 268664170 349263421 537328340 698526842 1074656680 1397053684 1746317105 2794107368 3492634210 6985268420 13970536840
• Sum of all divisors σ(n): 34767532800
• Sum of proper divisors (its aliquot sum) s(n): 20796995960
• 13970536840 is an abundant number, because the sum of its proper divisors (20796995960) is greater than itself. Its abundance is 6826459120

Bases of 13970536840

• Binary: 1101000000101101010111100110001000₂
• Hexadecimal: 0x340B57988
• Base-36: 6F1P37S

Squares and roots of 13970536840

• 13970536840 squared (13970536840²) is 195175899597797185600
• 13970536840 cubed (13970536840³) is 2726712095611166764273117504000
• The square root of 13970536840 is 118197.0255124891
• The cube root of 13970536840 is 2408.4503527575

Scales and comparisons

• 13,970,536,840 seconds is equal to 444 years, 11 weeks, 3 days, 40 minutes, 40 seconds.
• To count from 1 to 13,970,536,840 would take you about eight hundred eighty-eight 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 13970536840 cubic inches would be around 200.7 feet tall.

Recreational maths with 13970536840

• 13970536840 backwards is 04863507931
• The number of decimal digits it has is: 11
• The sum of 13970536840's digits is 46
• More coming soon!