16042807872

Names of 16042807872

• Cardinal: 16042807872 can be written as Sixteen billion, forty-two million, eight hundred seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6042807872 × 10¹⁰

Factors of 16042807872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1173

Divisors of 16042807872

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 144 156 168 182 192 208 224 234 252 273 288 312 336 364 416 421 448 468 504 546 576 624 672 727 728 819 832 842 936 1008 1092 1248 1263 1344 1454 1456 1638 1684 1872 2016 2181 2184 2496 2526 2908 2912 2947 3276 3368 3744 3789 4032 4362 4368 5052 5089 5473 5816 5824 5894 6543 6552 6736 7488 7578 8724 8736 8841 9451 10104 10178 10946 11632 11788 13086 13104 13472 15156 15267 16419 17448 17472 17682 18902 20208 20356 21892 23264 23576 26172 26208 26523 26944 28353 30312 30534 32838 34896 35364 37804 38311 40416 40712 43784 45801 46528 47152 49257 52344 52416 53046 56706 60624 61068 65676 66157 69792 70728 75608 76622 80832 81424 85059 87568 91602 94304 98514 104688 106092 113412 114933 121248 122136 131352 132314 139584 141456 151216 153244 162848 170118 175136 183204 188608 197028 198471 209376 212184 226824 229866 242496 244272 262704 264628 282912 302432 306067 306488 325696 340236 344799 350272 366408 394056 396942 418752 424368 453648 459732 488544 525408 529256 565824 595413 604864 612134 612976 680472 689598 732816 788112 793884 848736 907296 918201 919464 977088 1050816 1058512 1190826 1224268 1225952 1360944 1379196 1465632 1576224 1587768 1697472 1814592 1836402 1838928 2117024 2142469 2381652 2448536 2451904 2721888 2754603 2758392 2931264 3152448 3175536 3672804 3677856 3978871 4234048 4284938 4763304 4897072 5443776 5509206 5516784 6351072 6427407 7345608 7355712 7957742 8569876 9526608 9794144 11018412 11033568 11936613 12702144 12854814 14691216 15915484 17139752 19053216 19282221 19588288 22036824 22067136 23873226 25709628 27852097 29382432 31830968 34279504 35809839 38106432 38564442 44073648 47746452 51419256 55704194 58764864 63661936 68559008 71619678 77128884 83556291 88147296 95492904 102838512 111408388 127323872 137118016 143239356 154257768 167112582 176294592 190985808 205677024 222816776 250668873 254647744 286478712 308515536 334225164 381971616 411354048 445633552 501337746 572957424 617031072 668450328 763943232 891267104 1002675492 1145914848 1234062144 1336900656 1782534208 2005350984 2291829696 2673801312 4010701968 5347602624 8021403936 16042807872
• Sum of all divisors σ(n): 56807924992
• Sum of proper divisors (its aliquot sum) s(n): 40765117120
• 16042807872 is an abundant number, because the sum of its proper divisors (40765117120) is greater than itself. Its abundance is 24722309248

Bases of 16042807872

• Binary: 1110111100001110011101001001000000₂
• Hexadecimal: 0x3BC39D240
• Base-36: 7DBH1S0

Squares and roots of 16042807872

• 16042807872 squared (16042807872²) is 257371684417905168384
• 16042807872 cubed (16042807872³) is 4128964484809468773100320718848
• The square root of 16042807872 is 126660.2063475343
• The cube root of 16042807872 is 2522.0873710367

Scales and comparisons

• 16,042,807,872 seconds is equal to 510 years, 5 weeks, 5 days, 15 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,042,807,872 would take you about one thousand and twenty 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 16042807872 cubic inches would be around 210.2 feet tall.

Recreational maths with 16042807872

• 16042807872 backwards is 27870824061
• The number of decimal digits it has is: 11
• The sum of 16042807872's digits is 45
• More coming soon!