108185121136

Names of 108185121136

• Cardinal: 108185121136 can be written as One hundred eight billion, one hundred eighty-five million, one hundred twenty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.08185121136 × 10¹¹

Factors of 108185121136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 268

Divisors of 108185121136

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 19 38 47 61 76 94 122 139 152 188 244 278 304 361 376 488 556 722 752 893 976 1112 1159 1444 1786 2209 2224 2318 2641 2867 2888 3572 4418 4636 5282 5734 5776 6533 7144 8479 8836 9272 10564 11468 13066 14288 16958 16967 17672 18544 21128 22021 22936 26132 33916 33934 35344 41971 42256 44042 45872 50179 52264 54473 67832 67868 83942 88084 100358 104528 108946 124127 134749 135664 135736 161101 167884 176168 200716 217892 248254 269498 271472 307051 322202 335768 352336 398513 401432 435784 496508 538996 614102 644404 671536 797026 797449 802864 871568 993016 1034987 1077992 1228204 1288808 1594052 1594898 1986032 2069974 2155984 2358413 2456408 2560231 2577616 3060919 3188104 3189796 4139948 4716826 4912816 5120462 5833969 6121838 6376208 6379592 7571747 8279896 9433652 10240924 11667938 12243676 12759184 15143494 16559792 18730111 18867304 20481848 23335876 24487352 30286988 37460222 37734608 40963696 46671752 48644389 48974704 60573976 74920444 93343504 97288778 110845411 121147952 143863193 149840888 194577556 221690822 287726386 299681776 355872109 389155112 443381644 575452772 711744218 778310224 886763288 1150905544 1423488436 1773526576 2301811088 2846976872 5693953744 6761570071 13523140142 27046280284 54092560568 108185121136
• Sum of all divisors σ(n): 231386466360
• Sum of proper divisors (its aliquot sum) s(n): 123201345224
• 108185121136 is an abundant number, because the sum of its proper divisors (123201345224) is greater than itself. Its abundance is 15016224088

Bases of 108185121136

• Binary: 1100100110000010101011111000101110000₂
• Hexadecimal: 0x193055F170
• Base-36: 1DP6MLPS

Squares and roots of 108185121136

• 108185121136 squared (108185121136²) is 11704020435210993930496
• 108185121136 cubed (108185121136³) is 1266200868561520818089670524563456
• The square root of 108185121136 is 328915.0667512815
• The cube root of 108185121136 is 4764.9225424285

Scales and comparisons

• 108,185,121,136 seconds is equal to 3,439 years, 49 weeks, 3 days, 14 hours, 32 minutes, 16 seconds.
• To count from 1 to 108,185,121,136 would take you about six thousand, eight hundred seventy-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 108185121136 cubic inches would be around 397.1 feet tall.

Recreational maths with 108185121136

• 108185121136 backwards is 631121581801
• The number of decimal digits it has is: 12
• The sum of 108185121136's digits is 37
• More coming soon!