1406724391020

Names of 1406724391020

• Cardinal: 1406724391020 can be written as One trillion, four hundred six billion, seven hundred twenty-four million, three hundred ninety-one thousand and twenty.

Scientific notation

• Scientific notation: 1.40672439102 × 10¹²

Factors of 1406724391020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1459217

Divisors of 1406724391020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 1237 2474 3711 4948 6185 7422 12370 14844 16081 18555 24740 32162 37110 48243 64324 74220 80405 96486 160810 192972 241215 321620 482430 964860 1457957 2915914 4373871 5831828 7289785 8747742 14579570 17495484 18953441 21869355 29159140 37906882 43738710 56860323 75813764 87477420 94767205 113720646 189534410 227441292 284301615 379068820 568603230 1137206460 1803492809 3606985618 5410478427 7213971236 9017464045 10820956854 18034928090 21641913708 23445406517 27052392135 36069856180 46890813034 54104784270 70336219551 93781626068 108209568540 117227032585 140672439102 234454065170 281344878204 351681097755 468908130340 703362195510 1406724391020
• Sum of all divisors σ(n): 4245247113408
• Sum of proper divisors (its aliquot sum) s(n): 2838522722388
• 1406724391020 is an abundant number, because the sum of its proper divisors (2838522722388) is greater than itself. Its abundance is 1431798331368

Bases of 1406724391020

• Binary: 10100011110000111010011101100000001101100₂
• Hexadecimal: 0x147874EC06C
• Base-36: HY8NDQWC

Squares and roots of 1406724391020

• 1406724391020 squared (1406724391020²) is 1978873512290589856640400
• 1406724391020 cubed (1406724391020³) is 2783729636482588501359055793129208000
• The square root of 1406724391020 is 1186054.1265136259
• The cube root of 1406724391020 is 11204.7715399665

Scales and comparisons

• 1,406,724,391,020 seconds is equal to 44,729 years, 25 weeks, 1 day, 7 hours, 17 minutes.
• To count from 1 to 1,406,724,391,020 would take you about one hundred eleven thousand, eight hundred twenty-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 1406724391020 cubic inches would be around 933.7 feet tall.

Recreational maths with 1406724391020

• 1406724391020 backwards is 0201934276041
• 1406724391020 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1406724391020's digits is 39
• More coming soon!