20149838352

Names of 20149838352

• Cardinal: 20149838352 can be written as Twenty billion, one hundred forty-nine million, eight hundred thirty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 2.0149838352 × 10¹⁰

Factors of 20149838352

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 522

Divisors of 20149838352

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 41 42 48 56 57 63 67 72 76 82 84 112 114 123 126 133 134 144 152 164 168 171 201 228 246 252 266 268 287 304 328 336 342 369 383 399 402 456 469 492 504 532 536 574 603 656 684 738 766 779 798 804 861 912 938 984 1008 1064 1072 1148 1149 1197 1206 1273 1368 1407 1476 1532 1558 1596 1608 1722 1876 1968 2128 2296 2298 2337 2394 2412 2546 2583 2681 2736 2747 2814 2952 3064 3116 3192 3216 3444 3447 3752 3819 4221 4592 4596 4674 4788 4824 5092 5166 5362 5453 5494 5628 5904 6128 6232 6384 6888 6894 7011 7277 7504 7638 8043 8241 8442 8911 9192 9348 9576 9648 10184 10332 10724 10906 10988 11256 11457 12464 13776 13788 14022 14554 15276 15703 16086 16359 16482 16884 17822 18384 18696 19152 19229 20368 20664 21448 21812 21831 21976 22512 22914 24129 24723 25661 26733 27576 28044 29108 30552 31406 32172 32718 32964 33768 35644 37392 38458 41328 42896 43624 43662 43952 45828 47109 48258 49077 49446 50939 51322 52193 53466 55152 56088 57687 58216 61104 62812 64344 65436 65493 65928 67536 71288 76916 76983 80199 87248 87324 91656 94218 96516 98154 98892 101878 102644 104386 106932 109921 112176 115374 116432 125624 128688 130872 130986 131856 141327 142576 152817 153832 153966 156579 160398 173061 174648 179627 183312 188436 193032 196308 197784 203756 205288 208772 213864 219842 230748 230949 251248 261744 261972 282654 298357 305634 307664 307932 313158 320796 329763 346122 349296 359254 365351 376872 386064 392616 395568 407512 410576 417544 427728 439684 458451 461496 461898 469737 487559 523944 538881 565308 596714 611268 615864 626316 641592 659526 692244 718508 730702 753744 785232 815024 835088 879368 895071 916902 922992 923796 939474 975118 989289 1047888 1052101 1077762 1096053 1130616 1193428 1222536 1231728 1252632 1283184 1319052 1384488 1437016 1461404 1462677 1616643 1758736 1790142 1833804 1847592 1878948 1950236 1978578 2088499 2104202 2155524 2192106 2261232 2386856 2445072 2505264 2638104 2685213 2768976 2874032 2922808 2925354 3156303 3233286 3288159 3412913 3580284 3667608 3695184 3757896 3900472 3957156 4176998 4208404 4311048 4384212 4388031 4773712 5276208 5370426 5845616 5850708 6265497 6312606 6466572 6576318 6825826 7160568 7335216 7364707 7515792 7800944 7914312 8353996 8416808 8622096 8768424 8776062 9468909 10238739 10740852 11701416 12530994 12625212 12933144 13152636 13651652 14321136 14729414 15828624 16707992 16833616 17536848 17552124 18796491 18937818 19989919 20477478 21481704 22094121 23402832 25061988 25250424 25866288 26305272 27303304 29458828 30716217 33415984 35104248 37592982 37875636 39979838 40954956 42963408 44188242 50123976 50500848 52610544 54606608 58917656 59969757 61432434 66282363 70208496 75185964 75751272 79959676 81909912 88376484 100247952 117835312 119939514 122864868 132564726 139929433 150371928 151502544 159919352 163819824 176752968 179909271 239879028 245729736 265129452 279858866 300743856 319838704 353505936 359818542 419788299 479758056 491459472 530258904 559717732 719637084 839576598 959516112 1060517808 1119435464 1259364897 1439274168 1679153196 2238870928 2518729794 2878548336 3358306392 5037459588 6716612784 10074919176 20149838352
• Sum of all divisors σ(n): 70715473920
• Sum of proper divisors (its aliquot sum) s(n): 50565635568
• 20149838352 is an abundant number, because the sum of its proper divisors (50565635568) is greater than itself. Its abundance is 30415797216

Bases of 20149838352

• Binary: 10010110001000001100010001000010000₂
• Hexadecimal: 0x4B1062210
• Base-36: 998OYS0

Squares and roots of 20149838352

• 20149838352 squared (20149838352²) is 406015985611730075904
• 20149838352 cubed (20149838352³) is 8181156478404318864522290270208
• The square root of 20149838352 is 141950.1262838467
• The cube root of 20149838352 is 2721.1794891783

Scales and comparisons

• 20,149,838,352 seconds is equal to 640 years, 36 weeks, 3 days, 17 hours, 19 minutes, 12 seconds.
• To count from 1 to 20,149,838,352 would take you about one thousand, two hundred eighty-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 20149838352 cubic inches would be around 226.8 feet tall.

Recreational maths with 20149838352

• 20149838352 backwards is 25383894102
• The number of decimal digits it has is: 11
• The sum of 20149838352's digits is 45
• More coming soon!