64011030138

Names of 64011030138

• Cardinal: 64011030138 can be written as Sixty-four billion, eleven million, thirty thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 6.4011030138 × 10¹⁰

Factors of 64011030138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2105

Divisors of 64011030138

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 27 33 34 51 54 66 99 102 121 153 187 198 242 297 306 331 363 374 459 561 594 662 726 918 993 1089 1122 1683 1741 1986 2057 2178 2979 3267 3366 3482 3641 4114 5049 5223 5627 5958 6171 6534 7282 8937 10098 10446 10923 11254 12342 15669 16881 17874 18513 19151 21846 29597 31338 32769 33762 37026 38302 40051 47007 50643 55539 57453 59194 61897 65538 80102 88791 94014 98307 101286 111078 114906 120153 123794 151929 172359 177582 185691 196614 210661 240306 266373 303858 325567 344718 360459 371382 421322 517077 532746 557073 576271 631983 651134 680867 720918 799119 976701 1034154 1081377 1114146 1152542 1263966 1361734 1598238 1671219 1728813 1895949 1953402 2042601 2162754 2930103 3342438 3457626 3581237 3791898 4085202 5186439 5687847 5860206 6127803 6338981 7162474 8790309 9796607 10372878 10743711 11375694 12255606 12677962 15559317 17580618 18383409 19016943 19593214 21487422 29389821 31118634 32231133 36766818 38033886 57050829 58779642 64462266 69728791 88169463 96693399 107762677 114101658 139457582 171152487 176338926 193386798 209186373 215525354 264508389 323288031 342304974 418372746 529016778 627559119 646576062 969864093 1185389447 1255118238 1882677357 1939728186 2370778894 2909592279 3556168341 3765354714 5819184558 7112336682 10668505023 21337010046 32005515069 64011030138
• Sum of all divisors σ(n): 166146664320
• Sum of proper divisors (its aliquot sum) s(n): 102135634182
• 64011030138 is an abundant number, because the sum of its proper divisors (102135634182) is greater than itself. Its abundance is 38124604044

Bases of 64011030138

• Binary: 111011100111010110101100111001111010₂
• Hexadecimal: 0xEE75ACE7A
• Base-36: TEMIIYI

Squares and roots of 64011030138

• 64011030138 squared (64011030138²) is 4097411979327944299044
• 64011030138 cubed (64011030138³) is 262279561696563275511690768588072
• The square root of 64011030138 is 253004.0120986227
• The cube root of 64011030138 is 4000.2297813415

Scales and comparisons

• 64,011,030,138 seconds is equal to 2,035 years, 18 weeks, 2 days, 9 hours, 42 minutes, 18 seconds.
• To count from 1 to 64,011,030,138 would take you about four thousand and seventy 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 64011030138 cubic inches would be around 333.4 feet tall.

Recreational maths with 64011030138

• 64011030138 backwards is 83103011046
• 64011030138 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64011030138's digits is 27
• More coming soon!