209849898804

Names of 209849898804

• Cardinal: 209849898804 can be written as Two hundred nine billion, eight hundred forty-nine million, eight hundred ninety-eight thousand, eight hundred four.

Scientific notation

• Scientific notation: 2.09849898804 × 10¹¹

Factors of 209849898804

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19910

Divisors of 209849898804

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 49 52 57 73 76 78 84 91 98 114 133 146 147 156 182 196 219 228 247 266 273 292 294 364 399 438 494 511 532 546 588 637 741 798 876 931 949 988 1022 1092 1274 1387 1482 1533 1596 1729 1862 1898 1911 2044 2548 2774 2793 2847 2964 3066 3458 3577 3724 3796 3822 4161 5187 5548 5586 5694 6132 6643 6916 7154 7644 8322 9709 10374 10731 11172 11388 12103 13286 14308 16644 18031 19418 19793 19929 20748 21462 24206 26572 29127 36062 36309 38836 39586 39858 42924 46501 48412 54093 58254 59379 67963 72124 72618 79172 79716 93002 108186 116508 118758 126217 135926 138551 139503 145236 186004 203889 216372 237516 252434 257309 271852 277102 279006 376067 378651 407778 415653 504868 514618 554204 558012 752134 757302 771927 815556 831306 883519 969857 1029236 1128201 1444889 1504268 1514604 1543854 1662612 1767038 1801163 1939714 2256402 2632469 2650557 2889778 2909571 3087708 3534076 3602326 3879428 4334667 4512804 4888871 5264938 5301114 5403489 5779556 5819142 7204652 7897407 8669334 9777742 10114223 10529876 10602228 10806978 11638284 12608141 14666613 15794814 17338668 18427283 18783557 19555484 20228446 21613956 25216282 27452891 29333226 30342669 31589628 34222097 36854566 37567114 37824423 40456892 50432564 54905782 55281849 56350671 58666452 60685338 68444194 70799561 73709132 75134228 75648846 82358673 102666291 109811564 110563698 112701342 121370676 131484899 136888388 141599122 151297692 164717346 192170237 205332582 212398683 221127396 225402684 239554679 262969798 283198244 329434692 356887583 384340474 394454697 410665164 424797366 479109358 525939596 576510711 713775166 718664037 768680948 788909394 849594732 920394293 958218716 1070662749 1153021422 1345191659 1427550332 1437328074 1577818788 1840788586 2141325498 2306042844 2498213081 2690383318 2761182879 2874656148 3681577172 4035574977 4282650996 4996426162 5380766636 5522365758 7494639243 8071149954 9992852324 11044731516 14989278486 16142299908 17487491567 29978556972 34974983134 52462474701 69949966268 104924949402 209849898804
• Sum of all divisors σ(n): 654570161280
• Sum of proper divisors (its aliquot sum) s(n): 444720262476
• 209849898804 is an abundant number, because the sum of its proper divisors (444720262476) is greater than itself. Its abundance is 234870363672

Bases of 209849898804

• Binary: 11000011011100000001110101011100110100₂
• Hexadecimal: 0x30DC075734
• Base-36: 2OEJ7M7O

Squares and roots of 209849898804

• 209849898804 squared (209849898804²) is 44036980028049040630416
• 209849898804 cubed (209849898804³) is 9241155802519860257842081964422464
• The square root of 209849898804 is 458093.7663884983
• The cube root of 209849898804 is 5942.5054409409

Scales and comparisons

• 209,849,898,804 seconds is equal to 6,672 years, 30 weeks, 6 hours, 33 minutes, 24 seconds.
• To count from 1 to 209,849,898,804 would take you about thirteen thousand, three hundred forty-five 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 209849898804 cubic inches would be around 495.2 feet tall.

Recreational maths with 209849898804

• 209849898804 backwards is 408898948902
• The number of decimal digits it has is: 12
• The sum of 209849898804's digits is 69
• More coming soon!