1391200540002

Names of 1391200540002

• Cardinal: 1391200540002 can be written as One trillion, three hundred ninety-one billion, two hundred million, five hundred forty thousand and two.

Scientific notation

• Scientific notation: 1.391200540002 × 10¹²

Factors of 1391200540002

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21777686

Divisors of 1391200540002

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 117 126 169 182 189 234 273 338 351 378 507 546 702 819 1014 1183 1521 1638 2366 2457 3042 3549 4563 4914 7098 9126 10647 21294 31941 63882 21777661 43555322 65332983 130665966 152443627 195998949 283109593 304887254 391997898 457330881 566219186 587996847 849328779 914661762 1175993694 1371992643 1698657558 1981767151 2547986337 2743985286 3680424709 3963534302 4115977929 5095972674 5945301453 7360849418 7643959011 8231955858 11041274127 11890602906 15287918022 17835904359 22082548254 25762972963 33123822381 35671808718 51525945926 53507713077 66247644762 77288918889 99371467143 107015426154 154577837778 198742934286 231866756667 463733513334 695600270001 1391200540002
• Sum of all divisors σ(n): 3825899660160
• Sum of proper divisors (its aliquot sum) s(n): 2434699120158
• 1391200540002 is an abundant number, because the sum of its proper divisors (2434699120158) is greater than itself. Its abundance is 1043498580156

Bases of 1391200540002

• Binary: 10100001111101010000000111001010101100010₂
• Hexadecimal: 0x143EA039562
• Base-36: HR3WVQSI

Squares and roots of 1391200540002

• 1391200540002 squared (1391200540002²) is 1935438942501856402160004
• 1391200540002 cubed (1391200540002³) is 2692583701949482455572458444006480008
• The square root of 1391200540002 is 1179491.6447359855
• The cube root of 1391200540002 is 11163.4023853929

Scales and comparisons

• 1,391,200,540,002 seconds is equal to 44,235 years, 45 weeks, 3 days, 2 hours, 26 minutes, 42 seconds.
• To count from 1 to 1,391,200,540,002 would take you about one hundred ten thousand, five hundred eighty-nine 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 1391200540002 cubic inches would be around 930.3 feet tall.

Recreational maths with 1391200540002

• 1391200540002 backwards is 2000450021931
• 1391200540002 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1391200540002's digits is 27
• More coming soon!