8139043080

Names of 8139043080

• Cardinal: 8139043080 can be written as Eight billion, one hundred thirty-nine million, forty-three thousand and eighty.

Scientific notation

• Scientific notation: 8.13904308 × 10⁹

Factors of 8139043080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 226

Divisors of 8139043080

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 27 28 30 34 35 36 40 42 45 49 51 54 56 60 63 68 70 72 83 84 85 90 98 102 105 108 109 119 120 126 135 136 140 147 153 166 168 170 180 189 196 204 210 216 218 238 245 249 252 255 270 280 294 306 315 327 332 340 357 360 378 392 408 415 420 436 441 459 476 490 498 504 510 540 545 581 588 595 612 630 654 664 680 714 735 747 756 763 765 830 833 840 872 882 918 945 952 980 981 996 1020 1071 1080 1090 1162 1176 1190 1224 1245 1260 1308 1323 1411 1428 1470 1494 1512 1526 1530 1635 1660 1666 1743 1764 1785 1836 1853 1890 1960 1962 1992 2040 2142 2180 2205 2241 2289 2295 2324 2380 2490 2499 2520 2616 2646 2822 2856 2905 2940 2943 2988 3052 3060 3213 3270 3320 3332 3486 3528 3570 3672 3706 3735 3780 3815 3924 4067 4165 4233 4284 4360 4410 4482 4578 4590 4648 4760 4905 4980 4998 5229 5292 5341 5355 5559 5644 5810 5880 5886 5976 6104 6120 6426 6540 6615 6664 6867 6972 7055 7140 7412 7470 7497 7560 7630 7848 8134 8330 8466 8568 8715 8820 8964 9047 9156 9180 9265 9810 9877 9960 9996 10458 10584 10682 10710 11118 11205 11288 11445 11620 11772 12201 12495 12699 12852 12971 13080 13230 13734 13944 14110 14280 14715 14824 14940 14994 15260 15687 16023 16065 16268 16660 16677 16932 17430 17640 17928 18094 18312 18360 18530 19620 19754 19992 20335 20601 20916 21165 21364 21420 22236 22410 22491 22890 23240 23544 24402 24990 25398 25704 25942 26145 26460 26705 27141 27468 27795 28220 29430 29631 29880 29988 30520 31374 32046 32130 32536 33320 33354 33864 34335 34860 36188 36603 37060 37485 38097 38913 39240 39508 40670 41202 41832 42330 42728 42840 44472 44820 44982 45235 45780 48069 48804 49385 49980 50031 50796 51884 52290 52920 53410 54282 54936 55590 56440 58860 59262 59976 61005 62748 63329 63495 64092 64260 64855 66708 68670 69139 69720 72376 73206 74120 74970 76194 77826 78435 79016 80115 81340 81423 82404 83385 84660 88893 89640 89964 90470 90797 91560 96138 97608 98770 99960 100062 101592 103005 103768 104580 106820 108564 109809 111180 112455 116739 117720 118524 122010 125496 126658 126990 128184 128520 129710 133416 135705 137340 138278 144207 146412 148155 149940 152388 153799 155652 156870 160230 162680 162846 164808 166770 169320 177786 179928 180940 181594 183015 189987 190485 192276 194565 197540 200124 206010 207417 209160 213640 217128 219618 222360 224910 233478 237048 240345 244020 244269 250155 253316 253980 259420 266679 271410 272391 274680 276556 288414 292824 296310 299880 304776 307598 311304 313740 316645 320460 325692 333540 345695 350217 355572 361880 363188 366030 379974 380970 384552 389130 395080 400248 407115 412020 414834 439236 443303 444465 449820 453985 461397 466956 480690 488040 488538 500310 506632 507960 518840 533358 542820 544782 549045 553112 569961 576828 583695 592620 615196 622251 627480 633290 640920 651384 667080 691390 700434 711144 721035 726376 732060 759948 761940 768995 778260 814230 817173 824040 829668 878472 886606 888930 899640 907970 922794 933912 949935 961380 977076 1000620 1037085 1066716 1076593 1085640 1089564 1098090 1139922 1153656 1167390 1185240 1221345 1230392 1244502 1266580 1329909 1333395 1361955 1382780 1384191 1400868 1442070 1464120 1519896 1523880 1537990 1556520 1628460 1634346 1659336 1709883 1751085 1773212 1777860 1815940 1845588 1866753 1899870 1922760 1954152 2001240 2074170 2133432 2153186 2179128 2196180 2216515 2279844 2306985 2334780 2442690 2451519 2489004 2533160 2659818 2666790 2723910 2765560 2768382 2801736 2849805 2884140 3075980 3111255 3229779 3256920 3268692 3419766 3502170 3546424 3555720 3631880 3691176 3733506 3799740 3989727 4085865 4148340 4152573 4306372 4392360 4433030 4559688 4613970 4669560 4885380 4903038 4978008 5319636 5333580 5382965 5447820 5536764 5699610 5768280 6151960 6222510 6459558 6537384 6649545 6839532 6920955 7004340 7467012 7536151 7599480 7979454 8171730 8296680 8305146 8549415 8612744 8866060 9227940 9333765 9689337 9770760 9806076 10639272 10667160 10765930 10895640 11073528 11399220 11969181 12257595 12445020 12919116 13299090 13679064 13841910 14008680 14934024 15072302 15958908 16148895 16343460 16610292 17098830 17732120 18455880 18667530 19378674 19612152 19948635 20762865 21531860 22608453 22798440 23938362 24515190 24890040 25838232 26598180 27683820 29068011 30144604 31917816 32297790 32686920 33220584 34197660 37335060 37680755 38757348 39897270 41525730 43063720 45216906 47876724 48446685 49030380 53196360 55367640 58136022 59845905 60289208 64595580 67825359 68395320 74670120 75361510 77514696 79794540 83051460 90433812 95753448 96893370 98060760 113042265 116272044 119691810 129191160 135650718 145340055 150723020 159589080 166102920 180867624 193786740 203476077 226084530 232544088 239383620 271301436 290680110 301446040 339126795 387573480 406952154 452169060 478767240 542602872 581360220 678253590 813904308 904338120 1017380385 1162720440 1356507180 1627808616 2034760770 2713014360 4069521540 8139043080
• Sum of all divisors σ(n): 34128864000
• Sum of proper divisors (its aliquot sum) s(n): 25989820920
• 8139043080 is an abundant number, because the sum of its proper divisors (25989820920) is greater than itself. Its abundance is 17850777840

Bases of 8139043080

• Binary: 111100101000111111111000100001000₂
• Hexadecimal: 0x1E51FF108
• Base-36: 3QLRXU0

Squares and roots of 8139043080

• 8139043080 squared (8139043080²) is 66244022258095886400
• 8139043080 cubed (8139043080³) is 539162950951121298180386112000
• The square root of 8139043080 is 90216.6452490893
• The cube root of 8139043080 is 2011.5204356975

Scales and comparisons

• 8,139,043,080 seconds is equal to 258 years, 41 weeks, 2 days, 21 hours, 18 minutes.
• To count from 1 to 8,139,043,080 would take you about five hundred seventeen 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 8139043080 cubic inches would be around 167.6 feet tall.

Recreational maths with 8139043080

• 8139043080 backwards is 0803409318
• 8139043080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8139043080's digits is 36
• More coming soon!