142491375936

Names of 142491375936

• Cardinal: 142491375936 can be written as One hundred forty-two billion, four hundred ninety-one million, three hundred seventy-five thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.42491375936 × 10¹¹

Factors of 142491375936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 18518

Divisors of 142491375936

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 84 91 96 98 104 108 112 117 126 144 147 156 168 182 189 192 196 208 216 224 234 252 273 288 294 312 336 343 351 364 378 392 416 432 441 448 468 504 546 576 588 624 637 672 686 702 728 756 784 819 832 864 882 936 1008 1029 1092 1176 1248 1274 1323 1344 1372 1404 1456 1512 1568 1638 1728 1764 1872 1911 2016 2058 2184 2352 2457 2496 2548 2646 2744 2808 2912 3024 3087 3136 3276 3528 3744 3822 4032 4116 4368 4459 4704 4914 5096 5292 5488 5616 5733 5824 6048 6174 6552 7056 7488 7644 8232 8736 8918 9261 9408 9828 10192 10584 10976 11232 11466 12096 12348 13104 13377 14112 15288 16464 17199 17472 17836 18493 18522 19656 20384 21168 21952 22464 22932 24696 26208 26754 28224 30576 32928 34398 35672 36986 37044 39312 40131 40768 42336 45864 49392 52416 53508 55479 61152 65856 68796 71344 73972 74088 78624 80262 84672 91728 98784 107016 110958 120393 122304 129451 137592 142688 147944 148176 157248 160524 166437 183456 197568 214032 221916 240409 240786 258902 275184 285376 295888 296352 321048 332874 366912 388353 428064 443832 480818 481572 499311 517804 550368 591776 592704 642096 665748 721227 776706 856128 887664 906157 961636 963144 998622 1035608 1100736 1165059 1183552 1284192 1331496 1442454 1553412 1682863 1775328 1812314 1923272 1926288 1997244 2071216 2163681 2330118 2568384 2662992 2718471 2884908 3106824 3365726 3495177 3550656 3624628 3846544 3852576 3994488 4142432 4327362 4660236 5048589 5325984 5436942 5769816 6213648 6343099 6491043 6731452 6990354 7249256 7693088 7705152 7988976 8155413 8284864 8654724 9320472 10097178 10651968 10873884 11539632 11780041 12427296 12686198 12982086 13462904 13980708 14498512 15145767 15386176 15977952 16310826 17309448 18640944 19029297 20194356 21747768 23079264 23560082 24466239 24854592 25372396 25964172 26925808 27961416 28997024 30291534 31955904 32621652 34618896 35340123 37281888 38058594 40388712 43495536 45437301 46158528 47120164 48932478 50744792 51928344 53851616 55922832 57087891 57994048 60583068 65243304 69237792 70680246 74563776 76117188 80777424 82460287 86991072 90874602 94240328 97864956 101489584 103856688 106020369 107703232 111845664 114175782 121166136 130486608 138475584 141360492 152234376 161554848 164920574 171263673 173982144 181749204 188480656 195729912 202979168 207713376 212040738 223691328 228351564 242332272 247380861 260973216 282720984 304468752 318061107 323109696 329841148 342527346 363498408 376961312 391459824 405958336 415426752 424081476 456703128 484664544 494761722 521946432 565441968 608937504 636122214 659682296 685054692 726996816 742142583 753922624 782919648 848162952 913406256 969329088 989523444 1130883936 1217875008 1272244428 1319364592 1370109384 1453993632 1484285166 1565839296 1696325904 1826812512 1979046888 2226427749 2261767872 2544488856 2638729184 2740218768 2907987264 2968570332 3392651808 3653625024 3958093776 4452855498 5088977712 5277458368 5480437536 5937140664 6785303616 7916187552 8905710996 10177955424 10960875072 11874281328 15832375104 17811421992 20355910848 23748562656 35622843984 47497125312 71245687968 142491375936
• Sum of all divisors σ(n): 526117312000
• Sum of proper divisors (its aliquot sum) s(n): 383625936064
• 142491375936 is an abundant number, because the sum of its proper divisors (383625936064) is greater than itself. Its abundance is 241134560128

Bases of 142491375936

• Binary: 10000100101101001001011101100101000000₂
• Hexadecimal: 0x212D25D940
• Base-36: 1TGJOPC0

Squares and roots of 142491375936

• 142491375936 squared (142491375936²) is 20303792216134479876096
• 142491375936 cubed (142491375936³) is 2893115289595648736756621836025856
• The square root of 142491375936 is 377480.2987388879
• The cube root of 142491375936 is 5223.1142626749

Scales and comparisons

• 142,491,375,936 seconds is equal to 4,530 years, 40 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 142,491,375,936 would take you about nine thousand and sixty-one 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 142491375936 cubic inches would be around 435.3 feet tall.

Recreational maths with 142491375936

• 142491375936 backwards is 639573194241
• 142491375936 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142491375936's digits is 54
• More coming soon!