26990843220

Names of 26990843220

• Cardinal: 26990843220 can be written as Twenty-six billion, nine hundred ninety million, eight hundred forty-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.699084322 × 10¹⁰

Factors of 26990843220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 85

Divisors of 26990843220

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 17 18 20 22 27 30 33 34 36 44 45 47 51 54 55 60 66 68 85 90 94 99 102 108 110 121 132 135 141 153 165 170 180 187 188 198 204 220 235 242 255 270 282 297 306 330 340 363 374 396 423 459 470 484 495 510 517 540 561 564 594 605 612 660 705 726 748 765 799 846 918 935 940 990 1020 1034 1089 1122 1188 1210 1269 1331 1410 1452 1485 1530 1551 1598 1683 1692 1815 1836 1870 1980 2057 2068 2115 2178 2209 2244 2295 2397 2420 2538 2585 2662 2805 2820 2970 3060 3102 3196 3267 3366 3630 3740 3993 3995 4114 4230 4356 4418 4590 4653 4794 5049 5076 5170 5324 5445 5610 5687 5940 6171 6204 6345 6534 6627 6655 6732 7191 7260 7755 7986 7990 8228 8415 8460 8789 8836 9180 9306 9588 10098 10285 10340 10890 11045 11220 11374 11979 11985 12342 12690 13068 13254 13310 13959 14382 15510 15972 15980 16335 16830 17061 17578 18513 18612 19881 19965 20196 20570 21573 21780 22090 22627 22748 23265 23958 23970 24299 24684 25245 25380 26367 26508 26620 27918 28435 28764 30855 31020 32670 33135 33660 34122 35156 35937 35955 37026 37553 39762 39930 41140 43146 43945 44180 45254 46530 47916 47940 48598 50490 51183 52734 55539 55836 56870 59643 59895 61710 62557 65340 66270 67881 68244 69795 71874 71910 72897 74052 75106 79101 79524 79860 85305 86292 87890 90508 92565 93060 96679 97196 99405 100980 102366 105468 107865 111078 112659 113135 113740 119286 119790 121495 123420 125114 131835 132540 135762 139590 143748 143820 145794 150212 153549 158202 170610 175780 179685 185130 187671 187765 193358 198810 203643 204732 215730 218691 222156 225318 226270 237303 238572 239580 242990 250228 255915 263670 267289 271524 277695 279180 290037 291588 298215 307098 312785 316404 337977 339405 341220 359370 364485 370260 375342 375530 386716 395505 397620 407286 413083 431460 437382 450636 452540 474606 483395 485980 511830 527340 534578 555390 563013 563295 580074 596430 610929 614196 625570 656073 675954 678810 718740 728970 750684 751060 767745 791010 801867 814572 826166 870111 874764 938355 949212 966790 1013931 1018215 1023660 1063469 1069156 1093455 1110780 1126026 1126590 1160148 1186515 1192860 1221858 1239249 1251140 1312146 1336445 1351908 1357620 1450185 1457940 1535490 1582020 1603734 1652332 1689039 1689885 1740222 1876710 1933580 2027862 2036430 2065415 2126938 2186910 2252052 2253180 2373030 2405601 2443716 2478498 2610333 2624292 2672890 2815065 2900370 2940179 3054645 3070980 3190407 3207468 3280365 3378078 3379770 3480444 3717747 3753420 4009335 4055724 4072860 4130830 4253876 4350555 4373820 4543913 4746060 4811202 4956996 5069655 5220666 5317345 5345780 5630130 5800740 5880358 6109290 6196245 6380814 6560730 6756156 6759540 7216803 7435494 8018670 8261660 8445195 8701110 8820537 9087826 9571221 9622404 10139310 10441332 10634690 11153241 11260260 11760716 12028005 12218580 12392490 12761628 13051665 13121460 13631739 14433606 14700895 14870988 15952035 16037340 16890390 17402220 17641074 18175652 18588735 19142442 20278620 21269380 22306482 22719565 24056010 24784980 26103330 26461611 27263478 28713663 28867212 29401790 31904070 33780780 35282148 36084015 37177470 38284884 40895217 44102685 44612964 45439130 47856105 48112020 49983043 52206660 52923222 54526956 55766205 57427326 58803580 63808140 68158695 72168030 74354940 79384833 81790434 88205370 90878260 95712210 99966086 105846444 111532410 114854652 122685651 132308055 136317390 143568315 144336060 149949129 158769666 163580868 176410740 191424420 199932172 204476085 223064820 245371302 249915215 264616110 272634780 287136630 299898258 317539332 396924165 408952170 449847387 490742604 499830430 529232220 574273260 599796516 613428255 749745645 793848330 817904340 899694774 999660860 1226856510 1349542161 1499491290 1587696660 1799389548 2249236935 2453713020 2699084322 2998982580 4498473870 5398168644 6747710805 8996947740 13495421610 26990843220
• Sum of all divisors σ(n): 99920459520
• Sum of proper divisors (its aliquot sum) s(n): 72929616300
• 26990843220 is an abundant number, because the sum of its proper divisors (72929616300) is greater than itself. Its abundance is 45938773080

Bases of 26990843220

• Binary: 11001001000110001111001010101010100₂
• Hexadecimal: 0x648C79554
• Base-36: CEDNFX0

Squares and roots of 26990843220

• 26990843220 squared (26990843220²) is 728505617726619968400
• 26990843220 cubed (26990843220³) is 19662980912948452387605754248000
• The square root of 26990843220 is 164288.9016945453
• The cube root of 26990843220 is 2999.6608216541

Scales and comparisons

• 26,990,843,220 seconds is equal to 858 years, 11 weeks, 5 days, 27 minutes.
• To count from 1 to 26,990,843,220 would take you about one thousand, seven hundred sixteen 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 26990843220 cubic inches would be around 250 feet tall.

Recreational maths with 26990843220

• 26990843220 backwards is 02234809962
• 26990843220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26990843220's digits is 45
• More coming soon!