7208070728013

Names of 7208070728013

• Cardinal: 7208070728013 can be written as Seven trillion, two hundred eight billion, seventy million, seven hundred twenty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 7.208070728013 × 10¹²

Factors of 7208070728013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 187

Divisors of 7208070728013

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 47 137 141 411 423 1233 1269 2209 3699 6439 6627 18769 19317 19881 56307 57951 59643 103823 168921 173853 302633 311469 506763 882143 907899 934407 2571353 2646429 2723697 2803221 7714059 7939287 8171091 14223751 23142177 23817861 41460721 42671253 69426531 120853591 124382163 128013759 362560773 373146489 384041277 1087682319 1119439467 1948653887 3263046957 5680118777 5845961661 17040356331 17537884983 51121068993 52613654949 153363206979 266965582519 800896747557 2402690242671 7208070728013
• Sum of all divisors σ(n): 10990991232000
• Sum of proper divisors (its aliquot sum) s(n): 3782920503987
• 7208070728013 is a deficient number, because the sum of its proper divisors (3782920503987) is less than itself. Its deficiency is 3425150224026

Bases of 7208070728013

• Binary: 1101000111001000010011111101100100101001101₂
• Hexadecimal: 0x68E427EC94D
• Base-36: 2JZCB7D59

Squares and roots of 7208070728013

• 7208070728013 squared (7208070728013²) is 51956283620037859822928169
• 7208070728013 cubed (7208070728013³) is 374504567097936203328476290393235098197
• The square root of 7208070728013 is 2684785.0431669571
• 7208070728013 is a perfect cube number. Its cube root is 19317

Scales and comparisons

• 7,208,070,728,013 seconds is equal to 229,194 years, 18 weeks, 2 days, 12 hours, 53 minutes, 33 seconds.
• To count from 1 to 7,208,070,728,013 would take you about five hundred seventy-two thousand, nine hundred eighty-five 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 7208070728013 cubic inches would be around 1609.8 feet tall.

Recreational maths with 7208070728013

• 7208070728013 backwards is 3108270708027
• The number of decimal digits it has is: 13
• The sum of 7208070728013's digits is 45
• More coming soon!