2985330816

Names of 2985330816

• Cardinal: 2985330816 can be written as Two billion, nine hundred eighty-five million, three hundred thirty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.985330816 × 10⁹

Factors of 2985330816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 148

Divisors of 2985330816

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 81 92 96 104 107 108 117 128 138 144 156 162 184 192 207 208 214 216 234 243 276 288 299 312 321 324 351 368 384 414 416 428 432 468 486 552 576 598 621 624 642 648 702 729 736 828 832 856 864 897 936 963 972 1053 1104 1152 1196 1242 1248 1284 1296 1391 1404 1458 1472 1656 1664 1712 1728 1794 1863 1872 1926 1944 2106 2208 2392 2461 2484 2496 2568 2592 2691 2782 2808 2889 2916 2944 3159 3312 3424 3456 3588 3726 3744 3852 3888 4173 4212 4416 4784 4922 4968 4992 5136 5184 5382 5564 5589 5616 5778 5832 6318 6624 6848 7176 7383 7452 7488 7704 7776 8073 8346 8424 8667 8832 9477 9568 9844 9936 10272 10368 10764 11128 11178 11232 11556 11664 12519 12636 13248 13696 14352 14766 14904 14976 15408 15552 16146 16692 16767 16848 17334 18954 19136 19688 19872 20544 21528 22149 22256 22356 22464 23112 23328 24219 25038 25272 26001 26496 28704 29532 29808 30816 31104 31993 32292 33384 33534 33696 34668 37557 37908 38272 39376 39744 41088 43056 44298 44512 44712 44928 46224 46656 48438 50076 50544 52002 57408 59064 59616 61632 63986 64584 66447 66768 67068 67392 69336 72657 75114 75816 78003 78752 79488 86112 88596 89024 89424 92448 93312 95979 96876 100152 101088 104004 112671 114816 118128 119232 123264 127972 129168 132894 133536 134136 134784 138672 145314 150228 151632 156006 157504 172224 177192 178048 178848 184896 191958 193752 199341 200304 202176 208008 217971 225342 236256 238464 255944 258336 265788 267072 268272 277344 287937 290628 300456 303264 312012 315008 338013 344448 354384 357696 369792 383916 387504 398682 400608 404352 416016 435942 450684 472512 511888 516672 531576 534144 536544 554688 575874 581256 598023 600912 606528 624024 676026 708768 715392 767832 775008 797364 801216 832032 863811 871884 901368 945024 1014039 1023776 1033344 1063152 1073088 1109376 1151748 1162512 1196046 1201824 1213056 1248048 1352052 1417536 1535664 1550016 1594728 1602432 1664064 1727622 1743768 1794069 1802736 2028078 2047552 2126304 2146176 2303496 2325024 2392092 2403648 2496096 2591433 2704104 2835072 3071328 3100032 3189456 3328128 3455244 3487536 3588138 3605472 4056156 4095104 4252608 4606992 4650048 4784184 4807296 4992192 5182866 5408208 6142656 6378912 6910488 6975072 7176276 7210944 7774299 8112312 8505216 9213984 9300096 9568368 9984384 10365732 10816416 12285312 12757824 13820976 13950144 14352552 14421888 15548598 16224624 18427968 19136736 20731464 21632832 23322897 25515648 27641952 27900288 28705104 31097196 32449248 36855936 38273472 41462928 43265664 46645794 55283904 57410208 62194392 64898496 76546944 82925856 93291588 110567808 114820416 124388784 129796992 165851712 186583176 229640832 248777568 331703424 373166352 497555136 746332704 995110272 1492665408 2985330816
• Sum of all divisors σ(n): 10114009920
• Sum of proper divisors (its aliquot sum) s(n): 7128679104
• 2985330816 is an abundant number, because the sum of its proper divisors (7128679104) is greater than itself. Its abundance is 4143348288

Bases of 2985330816

• Binary: 10110001111100001000100010000000₂
• Hexadecimal: 0xB1F08880
• Base-36: 1DDE000

Squares and roots of 2985330816

• 2985330816 squared (2985330816²) is 8912200080959225856
• 2985330816 cubed (2985330816³) is 26605865540045271787420778496
• The square root of 2985330816 is 54638.1809360451
• The cube root of 2985330816 is 1439.8949923429

Scales and comparisons

• 2,985,330,816 seconds is equal to 94 years, 48 weeks, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 2,985,330,816 would take you about one hundred eighty-nine 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 2985330816 cubic inches would be around 120 feet tall.

Recreational maths with 2985330816

• 2985330816 backwards is 6180335892
• The number of decimal digits it has is: 10
• The sum of 2985330816's digits is 45
• More coming soon!