139816853560

Names of 139816853560

• Cardinal: 139816853560 can be written as One hundred thirty-nine billion, eight hundred sixteen million, eight hundred fifty-three thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.3981685356 × 10¹¹

Factors of 139816853560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3277

Divisors of 139816853560

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 41 74 82 148 164 185 205 296 328 370 410 740 820 1103 1480 1517 1640 2089 2206 3034 4178 4412 5515 6068 7585 8356 8824 10445 11030 12136 15170 16712 20890 22060 30340 40811 41780 44120 45223 60680 77293 81622 83560 85649 90446 154586 163244 171298 180892 204055 226115 309172 326488 342596 361784 386465 408110 428245 452230 618344 685192 772930 816220 856490 904460 1545860 1632440 1673251 1712980 1808920 2304167 3091720 3169013 3346502 3425960 4608334 6338026 6693004 8366255 9216668 11520835 12676052 13386008 15845065 16732510 18433336 23041670 25352104 31690130 33465020 46083340 63380260 66930040 85254179 92166680 94470847 126760520 170508358 188941694 341016716 377883388 426270895 472354235 682033432 755766776 852541790 944708470 1705083580 1889416940 3410167160 3495421339 3778833880 6990842678 13981685356 17477106695 27963370712 34954213390 69908426780 139816853560
• Sum of all divisors σ(n): 331429190400
• Sum of proper divisors (its aliquot sum) s(n): 191612336840
• 139816853560 is an abundant number, because the sum of its proper divisors (191612336840) is greater than itself. Its abundance is 51795483280

Bases of 139816853560

• Binary: 10000010001101101110111110000000111000₂
• Hexadecimal: 0x208DBBE038
• Base-36: 1S8BCENS

Squares and roots of 139816853560

• 139816853560 squared (139816853560²) is 19548752539418484673600
• 139816853560 cubed (139816853560³) is 2733245071084552399165835598016000
• The square root of 139816853560 is 373920.9188585201
• The cube root of 139816853560 is 5190.2288594673

Scales and comparisons

• 139,816,853,560 seconds is equal to 4,445 years, 38 weeks, 4 days, 14 hours, 52 minutes, 40 seconds.
• To count from 1 to 139,816,853,560 would take you about eight thousand, eight hundred ninety-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 139816853560 cubic inches would be around 432.5 feet tall.

Recreational maths with 139816853560

• 139816853560 backwards is 065358618931
• The number of decimal digits it has is: 12
• The sum of 139816853560's digits is 55
• More coming soon!