188769720132

Names of 188769720132

• Cardinal: 188769720132 can be written as One hundred eighty-eight billion, seven hundred sixty-nine million, seven hundred twenty thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.88769720132 × 10¹¹

Factors of 188769720132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11010

Divisors of 188769720132

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 49 54 57 63 76 81 84 98 108 114 126 133 147 162 171 189 196 228 243 252 266 294 324 342 361 378 399 441 486 513 532 567 588 684 722 756 798 882 931 972 1026 1083 1134 1197 1323 1444 1539 1596 1701 1764 1862 2052 2166 2268 2394 2527 2646 2793 3078 3249 3402 3591 3724 3969 4332 4617 4788 5054 5292 5586 6156 6498 6804 7182 7581 7938 8379 9234 9747 10108 10773 10979 11172 11907 12996 14364 15162 15876 16758 17689 18468 19494 21546 21958 22743 23814 25137 29241 30324 32319 32937 33516 35378 38988 43092 43916 45486 47628 50274 53067 58482 64638 65874 68229 70756 75411 76853 87723 90972 98811 100548 106134 116964 129276 131748 136458 150822 153706 159201 175446 197622 204687 208601 212268 226233 230559 272916 296433 301644 307412 318402 350892 395244 409374 417202 452466 461118 477603 537971 592866 614061 625803 636804 691677 818748 834404 889299 904932 922236 955206 1075942 1185732 1228122 1251606 1383354 1432809 1460207 1613913 1778598 1877409 1910412 2075031 2151884 2456244 2503212 2667897 2766708 2865618 2920414 3227826 3557196 3754818 3963419 4150062 4298427 4380621 4841739 5335794 5632227 5731236 5840828 6225093 6455652 7509636 7926838 8300124 8596854 8761242 9683478 10221449 10671588 11264454 11890257 12450186 13141863 14525217 15853676 16896681 17193708 17522484 18675279 19366956 20442898 22528908 23780514 24900372 26283726 27743933 29050434 30664347 33793362 35670771 37350558 39425589 40885796 43575651 47561028 50690043 52567452 55487866 58100868 61328694 67586724 71341542 74701116 78851178 83231799 87151302 91993041 101380086 107012313 110975732 118276767 122657388 130726953 142683084 157702356 166463598 174302604 183986082 194207531 202760172 214024626 236553534 249695397 261453906 275979123 321036939 332927196 354830301 367972164 388415062 428049252 473107068 499390794 522907812 551958246 582622593 642073878 709660602 749086191 776830124 827937369 963110817 998781588 1103916492 1165245186 1284147756 1419321204 1498172382 1655874738 1747867779 1926221634 2247258573 2330490372 2483812107 2996344764 3311749476 3495735558 3852443268 4494517146 4967624214 5243603337 6741775719 6991471116 8989034292 9935248428 10487206674 13483551438 15730810011 20974413348 26967102876 31461620022 47192430033 62923240044 94384860066 188769720132
• Sum of all divisors σ(n): 607577377680
• Sum of proper divisors (its aliquot sum) s(n): 418807657548
• 188769720132 is an abundant number, because the sum of its proper divisors (418807657548) is greater than itself. Its abundance is 230037937416

Bases of 188769720132

• Binary: 10101111110011100011010101011101000100₂
• Hexadecimal: 0x2BF38D5744
• Base-36: 2EPWM890

Squares and roots of 188769720132

• 188769720132 squared (188769720132²) is 35634007238713606097424
• 188769720132 cubed (188769720132³) is 6726621573633629538711217206139968
• The square root of 188769720132 is 434476.3746534441
• The cube root of 188769720132 is 5736.4618627677

Scales and comparisons

• 188,769,720,132 seconds is equal to 6,002 years, 15 weeks, 1 day, 17 hours, 22 minutes, 12 seconds.
• To count from 1 to 188,769,720,132 would take you about twelve thousand and 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 188769720132 cubic inches would be around 478 feet tall.

Recreational maths with 188769720132

• 188769720132 backwards is 231027967881
• 188769720132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 188769720132's digits is 54
• More coming soon!