1385529811250

Names of 1385529811250

• Cardinal: 1385529811250 can be written as One trillion, three hundred eighty-five billion, five hundred twenty-nine million, eight hundred eleven thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.38552981125 × 10¹²

Factors of 1385529811250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 217

Divisors of 1385529811250

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 5 10 13 25 26 50 65 125 130 169 197 250 325 338 394 625 650 845 985 1250 1625 1690 1970 2197 2561 3250 4225 4394 4925 5122 8125 8450 9850 10985 12805 16250 21125 21970 24625 25610 28561 33293 38809 42250 49250 54925 57122 64025 66586 77618 105625 109850 123125 128050 142805 166465 194045 211250 246250 274625 285610 320125 332930 388090 432809 504517 549250 640250 714025 832325 865618 970225 1009034 1373125 1428050 1600625 1664650 1940450 2164045 2522585 2746250 3201250 3570125 4161625 4328090 4851125 5045170 5626517 6558721 7140250 8323250 9702250 10820225 11253034 12612925 13117442 17850625 20808125 21640450 24255625 25225850 28132585 32793605 35701250 41616250 48511250 54101125 56265170 63064625 65587210 85263373 108202250 126129250 140662925 163968025 170526746 270505625 281325850 315323125 327936050 426316865 541011250 630646250 703314625 819840125 852633730 1108423849 1406629250 1639680250 2131584325 2216847698 3516573125 4099200625 4263168650 5542119245 7033146250 8198401250 10657921625 11084238490 21315843250 27710596225 53289608125 55421192450 106579216250 138552981125 277105962250 692764905625 1385529811250
• Sum of all divisors σ(n): 2827803220341
• Sum of proper divisors (its aliquot sum) s(n): 1442273409091
• 1385529811250 is an abundant number, because the sum of its proper divisors (1442273409091) is greater than itself. Its abundance is 56743597841

Bases of 1385529811250

• Binary: 10100001010011000000000110010000100110010₂
• Hexadecimal: 0x14298032132
• Base-36: HOI4OCHE

Squares and roots of 1385529811250

• 1385529811250 squared (1385529811250²) is 1919692857862460626562500
• 1385529811250 cubed (1385529811250³) is 2659791683012148150381697361328125000
• The square root of 1385529811250 is 1177085.3033021863
• The cube root of 1385529811250 is 11148.2138645883

Scales and comparisons

• 1,385,529,811,250 seconds is equal to 44,055 years, 29 weeks, 1 day, 16 hours, 50 seconds.
• To count from 1 to 1,385,529,811,250 would take you about one hundred ten thousand, one hundred thirty-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 1385529811250 cubic inches would be around 929 feet tall.

Recreational maths with 1385529811250

• 1385529811250 backwards is 0521189255831
• 1385529811250 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385529811250's digits is 50
• More coming soon!