3889937378130

Names of 3889937378130

• Cardinal: 3889937378130 can be written as Three trillion, eight hundred eighty-nine billion, nine hundred thirty-seven million, three hundred seventy-eight thousand, one hundred thirty.

Scientific notation

• Scientific notation: 3.88993737813 × 10¹²

Factors of 3889937378130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5229371

Divisors of 3889937378130

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 137 181 274 362 411 543 685 822 905 1086 1370 1810 2055 2715 4110 5430 24797 49594 74391 123985 148782 247970 371955 743910 5229043 10458086 15687129 26145215 31374258 52290430 78435645 156871290 716378891 946456783 1432757782 1892913566 2149136673 2839370349 3581894455 4298273346 4732283915 5678740698 7163788910 9464567830 10745683365 14196851745 21491366730 28393703490 129664579271 259329158542 388993737813 648322896355 777987475626 1296645792710 1944968689065 3889937378130
• Sum of all divisors σ(n): 9455952175488
• Sum of proper divisors (its aliquot sum) s(n): 5566014797358
• 3889937378130 is an abundant number, because the sum of its proper divisors (5566014797358) is greater than itself. Its abundance is 1676077419228

Bases of 3889937378130

• Binary: 111000100110110010010101011110101101010010₂
• Hexadecimal: 0x389B255EB52
• Base-36: 1DN0GA2J6

Squares and roots of 3889937378130

• 3889937378130 squared (3889937378130²) is 15131612805772898602296900
• 3889937378130 cubed (3889937378130³) is 58861026244566562117229144781826797000
• The square root of 3889937378130 is 1972292.4169934841
• The cube root of 3889937378130 is 15727.0597458859

Scales and comparisons

• 3,889,937,378,130 seconds is equal to 123,687 years, 50 weeks, 5 days, 8 hours, 35 minutes, 30 seconds.
• To count from 1 to 3,889,937,378,130 would take you about three hundred nine thousand, two hundred nineteen 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 3889937378130 cubic inches would be around 1310.6 feet tall.

Recreational maths with 3889937378130

• 3889937378130 backwards is 0318737399883
• The number of decimal digits it has is: 13
• The sum of 3889937378130's digits is 69
• More coming soon!