15349959412992

Names of 15349959412992

• Cardinal: 15349959412992 can be written as Fifteen trillion, three hundred forty-nine billion, nine hundred fifty-nine million, four hundred twelve thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.5349959412992 × 10¹³

Factors of 15349959412992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2220769596

Divisors of 15349959412992

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 3456 6912 2220769591 4441539182 6662308773 8883078364 13324617546 17766156728 19986926319 26649235092 35532313456 39973852638 53298470184 59960778957 71064626912 79947705276 106596940368 119921557914 142129253824 159895410552 213193880736 239843115828 284258507648 319790821104 426387761472 479686231656 568517015296 639581642208 852775522944 959372463312 1279163284416 1705551045888 1918744926624 2558326568832 3837489853248 5116653137664 7674979706496 15349959412992
• Sum of all divisors σ(n): 45392530460480
• Sum of proper divisors (its aliquot sum) s(n): 30042571047488
• 15349959412992 is an abundant number, because the sum of its proper divisors (30042571047488) is greater than itself. Its abundance is 14692611634496

Bases of 15349959412992

• Binary: 11011111010111110000111000001100110100000000₂
• Hexadecimal: 0xDF5F0E0CD00
• Base-36: 5FVO9IDC0

Squares and roots of 15349959412992

• 15349959412992 squared (15349959412992²) is 235621253980501705218392064
• 15349959412992 cubed (15349959412992³) is 3616776685438980898447764469879551295488
• The square root of 15349959412992 is 3917902.4251494573
• The cube root of 15349959412992 is 24852.4424714549

Scales and comparisons

• 15,349,959,412,992 seconds is equal to 488,081 years, 11 weeks, 6 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 15,349,959,412,992 would take you about one million, two hundred twenty thousand, two hundred three 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 15349959412992 cubic inches would be around 2071 feet tall.

Recreational maths with 15349959412992

• 15349959412992 backwards is 29921495994351
• 15349959412992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15349959412992's digits is 72
• More coming soon!