809709732249201

Names of 809709732249201

• Cardinal: 809709732249201 can be written as Eight hundred nine trillion, seven hundred nine billion, seven hundred thirty-two million, two hundred forty-nine thousand, two hundred one.

Scientific notation

• Scientific notation: 8.09709732249201 × 10¹⁴

Factors of 809709732249201

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 190

Divisors of 809709732249201

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 81 119 147 153 163 189 289 357 441 459 489 567 833 867 1071 1141 1323 1377 1467 2023 2499 2601 2771 3213 3423 3969 4401 6069 7497 7803 7987 8313 9639 10269 13203 14161 18207 19397 22491 23409 23961 24939 26569 30807 42483 47107 54621 58191 67473 71883 74817 79707 92421 127449 135779 141321 163863 174573 185983 215649 224451 239121 329749 382347 407337 423963 451673 523719 557949 646947 717363 989247 1147041 1222011 1271889 1301881 1355019 1571157 1673847 2152089 2308243 2967741 3161711 3666033 3815667 3905643 4065057 4330747 5021541 6924729 7678441 8903223 9485133 10998099 11716929 12195171 12992241 15064623 20774187 22131977 23035323 26709669 28455399 30315229 35150787 36585513 38976723 53749087 62322561 66395931 69105969 73622699 85366197 90945687 105452361 116930169 161247261 186967683 199187793 207317907 212206603 220868097 256098591 272837061 350790507 376243609 483741783 515358893 597563379 621953721 636619809 662604291 705911761 818511183 1128730827 1251585883 1451225349 1546076679 1792690137 1909859427 1987812873 2117735283 2455533549 3386192481 3607512251 3754757649 4353676047 4638230037 4941382327 5729578281 5963438619 6353205849 8761101181 10158577443 10822536753 11264272947 12000499937 13914690111 14824146981 17188734843 19059617547 26283303543 30475732329 32467610259 33792818841 34589676289 36001499811 41744070333 44472440943 57178852641 61327708267 78849910629 84003499559 97402830777 101378456523 103769028867 108004499433 133417322829 183983124801 204008498929 236549731887 252010498677 292208492331 311307086601 324013498299 400251968487 551949374403 588024496913 612025496787 709649195661 756031496031 933921259803 972040494897 1428059492503 1655848123209 1764073490739 1836076490361 2268094488093 2801763779409 4284178477509 4967544369627 5292220472217 5508229471083 6804283464279 9996416447521 12852535432527 15876661416651 16524688413249 29989249342563 38557606297581 47629984249953 89967748027689 115672818892743 269903244083067 809709732249201
• Sum of all divisors σ(n): 1503909175239339
• Sum of proper divisors (its aliquot sum) s(n): 694199442990138
• 809709732249201 is a deficient number, because the sum of its proper divisors (694199442990138) is less than itself. Its deficiency is 115510289259063

Bases of 809709732249201

• Binary: 10111000000110110100111100111101100011111001110001₂
• Hexadecimal: 0x2E06D3CF63E71
• Base-36: 7Z0NIKHU29

Squares and roots of 809709732249201

• 809709732249201 squared (809709732249201²) is 655629850499072773910365138401
• 809709732249201 cubed (809709732249201³) is 530869870702187896385677782568053521386667601
• 809709732249201 is a perfect square number. Its square root is 28455399
• The cube root of 809709732249201 is 93205.8389175145

Scales and comparisons

• 809,709,732,249,201 seconds is equal to 25,746,264 years, 46 weeks, 1 day, 13 hours, 13 minutes, 21 seconds.
• To count from 1 to 809,709,732,249,201 would take you about sixty-four million, three hundred sixty-five thousand, six hundred sixty-two 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 809709732249201 cubic inches would be around 7767.2 feet tall.

Recreational maths with 809709732249201

• 809709732249201 backwards is 102942237907908
• 809709732249201 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 809709732249201's digits is 63
• More coming soon!