136945074168

Names of 136945074168

• Cardinal: 136945074168 can be written as One hundred thirty-six billion, nine hundred forty-five million, seventy-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.36945074168 × 10¹¹

Factors of 136945074168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 71

Divisors of 136945074168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 59 63 72 81 84 98 108 118 126 147 162 168 177 189 196 216 236 243 252 294 324 343 354 378 392 413 441 472 486 504 531 567 588 648 686 708 756 826 882 972 1029 1062 1134 1176 1239 1323 1372 1416 1512 1593 1652 1701 1764 1944 2058 2124 2268 2478 2646 2744 2891 3087 3186 3304 3402 3481 3528 3717 3969 4116 4248 4536 4779 4956 5292 5782 6174 6372 6804 6962 7434 7938 8232 8673 9261 9558 9912 10443 10584 11151 11564 11907 12348 12744 13608 13924 14337 14868 15876 17346 18522 19116 20237 20886 22302 23128 23814 24367 24696 26019 27783 27848 28674 29736 31329 31752 33453 34692 37044 38232 40474 41772 44604 47628 48734 52038 55566 57348 60711 62658 66906 69384 73101 74088 78057 80948 83349 83544 89208 93987 95256 97468 100359 104076 111132 114696 121422 125316 133812 146202 156114 161896 166698 170569 182133 187974 194936 200718 205379 208152 219303 222264 234171 242844 250632 267624 281961 292404 312228 333396 341138 364266 375948 401436 410758 438606 468342 485688 511707 546399 563922 584808 616137 624456 657909 666792 682276 702513 728532 751896 802872 821516 845883 877212 936684 1023414 1092798 1127844 1193983 1232274 1315818 1364552 1405026 1437653 1457064 1535121 1639197 1643032 1691766 1754424 1848411 1873368 1973727 2046828 2185596 2255688 2387966 2464548 2631636 2810052 2875306 3070242 3278394 3383532 3581949 3696822 3947454 4093656 4312959 4371192 4605363 4775932 4917591 4929096 5263272 5545233 5620104 5750612 5921181 6140484 6556788 6767064 7163898 7393644 7894908 8625918 9210726 9551864 9835182 10063571 10745847 11090466 11501224 11842362 12280968 12938877 13113576 13816089 14327796 14787288 15789816 16635699 17251836 18421452 19670364 20127142 21491694 22180932 23684724 25877754 27632178 28655592 30190713 32237541 33271398 34503672 36842904 38816631 39340728 40254284 41448267 42983388 44361864 47369448 49907097 51755508 55264356 60381426 64475082 66542796 70444997 77633262 80508568 82896534 85966776 90572139 96712623 99814194 103511016 110528712 116449893 120762852 128950164 133085592 140889994 155266524 165793068 181144278 193425246 199628388 211334991 232899786 241525704 257900328 271716417 281779988 290137869 310533048 331586136 349349679 362288556 386850492 399256776 422669982 465799572 543432834 563559976 580275738 634004973 698699358 724577112 773700984 815149251 845339964 931599144 1086865668 1160551476 1268009946 1397398716 1630298502 1690679928 1902014919 2173731336 2321102952 2445447753 2536019892 2794797432 3260597004 3804029838 4890895506 5072039784 5706044757 6521194008 7608059676 9781791012 11412089514 15216119352 17118134271 19563582024 22824179028 34236268542 45648358056 68472537084 136945074168
• Sum of all divisors σ(n): 456281280000
• Sum of proper divisors (its aliquot sum) s(n): 319336205832
• 136945074168 is an abundant number, because the sum of its proper divisors (319336205832) is greater than itself. Its abundance is 182391131664

Bases of 136945074168

• Binary: 1111111100010100011111111111111111000₂
• Hexadecimal: 0x1FE28FFFF8
• Base-36: 1QWTK7I0

Squares and roots of 136945074168

• 136945074168 squared (136945074168²) is 18753953338879020892224
• 136945074168 cubed (136945074168³) is 2568261530935998754064837214469632
• The square root of 136945074168 is 370060.9060249409
• The cube root of 136945074168 is 5154.4477135227

Scales and comparisons

• 136,945,074,168 seconds is equal to 4,354 years, 22 weeks, 2 days, 10 hours, 22 minutes, 48 seconds.
• To count from 1 to 136,945,074,168 would take you about eight thousand, seven hundred eight 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 136945074168 cubic inches would be around 429.5 feet tall.

Recreational maths with 136945074168

• 136945074168 backwards is 861470549631
• 136945074168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136945074168's digits is 54
• More coming soon!