147387064720

Names of 147387064720

• Cardinal: 147387064720 can be written as One hundred forty-seven billion, three hundred eighty-seven million, sixty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4738706472 × 10¹¹

Factors of 147387064720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 40664

Divisors of 147387064720

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 947 980 1894 1960 3788 3920 4735 6629 7576 9470 13258 15152 18940 26516 33145 37880 39703 46403 53032 66290 75760 79406 92806 106064 132580 158812 185612 198515 232015 265160 277921 317624 371224 397030 464030 530320 555842 635248 742448 794060 928060 1111684 1389605 1588120 1856120 1945447 2223368 2779210 3176240 3712240 3890894 4446736 5558420 7781788 9727235 11116840 15563576 19454470 22233680 31127152 37598741 38908940 75197482 77817880 150394964 155635760 187993705 263191187 300789928 375987410 526382374 601579856 751974820 1052764748 1315955935 1503949640 1842338309 2105529496 2631911870 3007899280 3684676618 4211058992 5263823740 7369353236 9211691545 10527647480 14738706472 18423383090 21055294960 29477412944 36846766180 73693532360 147387064720
• Sum of all divisors σ(n): 399052833984
• Sum of proper divisors (its aliquot sum) s(n): 251665769264
• 147387064720 is an abundant number, because the sum of its proper divisors (251665769264) is greater than itself. Its abundance is 104278704544

Bases of 147387064720

• Binary: 10001001010000111101000010000110010000₂
• Hexadecimal: 0x2250F42190
• Base-36: 1VPIGAZ4

Squares and roots of 147387064720

• 147387064720 squared (147387064720²) is 21722946846777468678400
• 147387064720 cubed (147387064720³) is 3201681372815110699541113666048000
• The square root of 147387064720 is 383910.2300278021
• The cube root of 147387064720 is 5282.2601941547

Scales and comparisons

• 147,387,064,720 seconds is equal to 4,686 years, 23 weeks, 3 days, 19 hours, 18 minutes, 40 seconds.
• To count from 1 to 147,387,064,720 would take you about nine thousand, three hundred seventy-two 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 147387064720 cubic inches would be around 440.2 feet tall.

Recreational maths with 147387064720

• 147387064720 backwards is 027460783741
• 147387064720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147387064720's digits is 49
• More coming soon!