2049380736

Names of 2049380736

• Cardinal: 2049380736 can be written as Two billion, forty-nine million, three hundred eighty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.049380736 × 10⁹

Factors of 2049380736

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 126

Divisors of 2049380736

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 19 24 26 31 32 34 38 39 41 48 51 52 57 62 64 68 76 78 82 93 96 102 104 114 123 124 128 136 152 156 164 186 192 204 208 221 228 246 247 248 272 304 312 323 328 372 384 403 408 416 442 456 492 494 496 527 533 544 589 608 624 646 656 663 697 741 744 779 806 816 832 884 912 969 984 988 992 1054 1066 1088 1178 1209 1216 1248 1271 1292 1312 1326 1394 1482 1488 1558 1581 1599 1612 1632 1664 1767 1768 1824 1938 1968 1976 1984 2091 2108 2132 2176 2337 2356 2418 2432 2496 2542 2584 2624 2652 2788 2964 2976 3116 3162 3198 3224 3264 3534 3536 3648 3813 3876 3936 3952 3968 4182 4199 4216 4264 4674 4712 4836 4992 5084 5168 5248 5304 5576 5928 5952 6232 6324 6396 6448 6528 6851 7068 7072 7296 7626 7657 7752 7872 7904 8364 8398 8432 8528 9061 9348 9424 9672 10013 10127 10168 10336 10608 11152 11856 11904 12464 12597 12648 12792 12896 13243 13702 14136 14144 15252 15314 15504 15744 15808 16523 16728 16796 16864 17056 18122 18696 18848 19344 20026 20254 20336 20553 20672 21216 21607 22304 22971 23712 24149 24928 25194 25296 25584 25792 26486 27183 27404 28272 28288 30039 30381 30504 30628 31008 31616 33046 33456 33592 33728 34112 36244 37392 37696 38688 39729 40052 40508 40672 41106 41344 42432 43214 44608 45942 47424 48298 49569 49856 50388 50592 51168 51584 52972 54366 54808 56544 60078 60762 61008 61256 62016 64821 66092 66912 67184 67456 68224 72447 72488 74784 75392 77376 79458 80104 81016 81344 82212 84864 86428 89216 91884 94848 96596 99138 99712 100776 101184 102336 105944 108732 109616 113088 120156 121524 122016 122512 124032 129642 130169 132184 133824 134368 144894 144976 149568 154752 158916 160208 162032 162688 164424 172159 172856 183768 193192 198276 201552 202368 204672 211888 217464 219232 226176 240312 243048 244032 245024 259284 260338 264368 267648 268736 280891 289788 289952 299136 313937 317832 320416 324064 328848 344318 345712 367536 386384 390507 396552 403104 410533 423776 434928 438464 480624 486096 488064 490048 516477 518568 520676 528736 537472 561782 579576 579904 627874 635664 640832 648128 657696 688636 691424 735072 772768 781014 793104 806208 821066 842673 847552 869856 876928 941811 961248 972192 980096 1032954 1037136 1041352 1057472 1123564 1159152 1159808 1231599 1255748 1271328 1281664 1296256 1315392 1377272 1382848 1470144 1545536 1562028 1586208 1612416 1642132 1685346 1695104 1739712 1883622 1922496 1944384 2065908 2074272 2082704 2114944 2247128 2318304 2463198 2511496 2542656 2630784 2754544 2765696 2940288 3091072 3124056 3172416 3284264 3370692 3479424 3767244 3844992 3888768 4131816 4148544 4165408 4494256 4636608 4926396 5022992 5085312 5336929 5509088 6248112 6344832 6568528 6741384 7534488 8263632 8297088 8330816 8988512 9273216 9852792 10045984 10673858 11018176 12496224 13137056 13482768 15068976 16010787 16527264 16661632 17977024 19705584 20091968 21347716 22036352 24992448 26274112 26965536 30137952 32021574 33054528 35954048 39411168 40183936 42695432 49984896 52548224 53931072 60275904 64043148 66109056 78822336 85390864 107862144 120551808 128086296 157644672 170781728 256172592 341563456 512345184 683126912 1024690368 2049380736
• Sum of all divisors σ(n): 6909235200
• Sum of proper divisors (its aliquot sum) s(n): 4859854464
• 2049380736 is an abundant number, because the sum of its proper divisors (4859854464) is greater than itself. Its abundance is 2810473728

Bases of 2049380736

• Binary: 1111010001001110001000110000000₂
• Hexadecimal: 0x7A271180
• Base-36: XW5CAO

Squares and roots of 2049380736

• 2049380736 squared (2049380736²) is 4199961401087901696
• 2049380736 cubed (2049380736³) is 8607319987333115178444128256
• The square root of 2049380736 is 45270.0865472995
• The cube root of 2049380736 is 1270.2061657157

Scales and comparisons

• 2,049,380,736 seconds is equal to 65 years, 8 weeks, 3 days, 16 hours, 25 minutes, 36 seconds.
• To count from 1 to 2,049,380,736 would take you about one hundred thirty 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 2049380736 cubic inches would be around 105.9 feet tall.

Recreational maths with 2049380736

• 2049380736 backwards is 6370839402
• The number of decimal digits it has is: 10
• The sum of 2049380736's digits is 42
• More coming soon!