102120677028

Names of 102120677028

• Cardinal: 102120677028 can be written as One hundred two billion, one hundred twenty million, six hundred seventy-seven thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.02120677028 × 10¹¹

Factors of 102120677028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4769

Divisors of 102120677028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 31 36 46 62 69 92 93 124 138 186 207 276 279 372 414 558 713 828 1103 1116 1426 2139 2206 2852 3309 3607 4278 4412 6417 6618 7214 8556 9927 10821 12834 13236 14428 19854 21642 25369 25668 32463 34193 39708 43284 50738 64926 68386 76107 82961 101476 102579 111817 129852 136772 152214 165922 205158 223634 228321 248883 304428 307737 331844 335451 410316 447268 456642 497766 615474 670902 746649 786439 913284 995532 1006353 1230948 1341804 1493298 1572878 2012706 2359317 2571791 2986596 3145756 3978521 4025412 4718634 5143582 7077951 7715373 7957042 9437268 10287164 11935563 14155902 15430746 15914084 23146119 23871126 28311804 30861492 35806689 46292238 47742252 71613378 91505983 92584476 123334151 143226756 183011966 246668302 274517949 366023932 370002453 493336604 549035898 740004906 823553847 1098071796 1110007359 1480009812 1647107694 2220014718 2836685473 3294215388 4440029436 5673370946 8510056419 11346741892 17020112838 25530169257 34040225676 51060338514 102120677028
• Sum of all divisors σ(n): 278380118016
• Sum of proper divisors (its aliquot sum) s(n): 176259440988
• 102120677028 is an abundant number, because the sum of its proper divisors (176259440988) is greater than itself. Its abundance is 74138763960

Bases of 102120677028

• Binary: 1011111000110110111011101111010100100₂
• Hexadecimal: 0x17C6DDDEA4
• Base-36: 1AWW0IP0

Squares and roots of 102120677028

• 102120677028 squared (102120677028²) is 10428632676657086912784
• 102120677028 cubed (102120677028³) is 1064979029416545527327740468325952
• The square root of 102120677028 is 319563.2598219013
• The cube root of 102120677028 is 4674.1706255073

Scales and comparisons

• 102,120,677,028 seconds is equal to 3,247 years, 6 weeks, 2 days, 6 hours, 43 minutes, 48 seconds.
• To count from 1 to 102,120,677,028 would take you about six thousand, four hundred ninety-four 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 102120677028 cubic inches would be around 389.5 feet tall.

Recreational maths with 102120677028

• 102120677028 backwards is 820776021201
• 102120677028 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 102120677028's digits is 36
• More coming soon!