27999473229

Names of 27999473229

• Cardinal: 27999473229 can be written as Twenty-seven billion, nine hundred ninety-nine million, four hundred seventy-three thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 2.7999473229 × 10¹⁰

Factors of 27999473229

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 410

Divisors of 27999473229

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 13 17 21 27 39 49 51 63 81 91 117 119 137 147 153 189 221 233 273 351 357 411 441 459 567 637 663 699 819 833 959 1053 1071 1233 1323 1377 1547 1631 1781 1911 1989 2097 2329 2457 2499 2877 3029 3213 3699 3961 3969 4641 4893 5343 5733 5967 6291 6713 6987 7371 7497 8631 9087 9639 10829 11097 11417 11883 12467 13923 14679 16029 16303 17199 17901 18873 20139 20961 21203 22491 25893 27261 27727 30277 31921 32487 34251 35649 37401 41769 44037 48087 48909 51493 51597 60417 62883 63609 67473 77679 81783 83181 87269 90831 95763 97461 102753 106947 112203 114121 125307 132111 144261 146727 148421 154479 181251 188649 190827 194089 211939 223447 245349 249543 261807 272493 287289 292383 308259 320841 336609 342363 360451 414973 440181 445263 463437 542657 543753 572481 582267 635817 670341 748629 785421 817479 861867 877149 924777 1009827 1027089 1081353 1244919 1320543 1335789 1390311 1483573 1564129 1627971 1717443 1746801 1907451 2011023 2245887 2356263 2452437 2523157 2585601 2904811 3081267 3244059 3734757 3798599 4007367 4170933 4450719 4692387 4883913 5240403 5722353 6033069 7054541 7068789 7569471 8714433 9243801 9732177 11204271 11395797 12022101 13352157 14077161 14651739 15721209 17167059 18099207 20333677 21163623 22708413 26143299 26590193 29196531 33612813 34187391 40056471 42231483 43955217 49381787 61001031 63490869 68125239 78429897 79770579 102562173 120169413 126694449 148145361 183003093 190472607 204375717 235289691 239311737 307686519 345672509 444436083 549009279 571417821 717935211 1037017527 1333308249 1647027837 2153805633 3111052581 3999924747 9333157743 27999473229
• Sum of all divisors σ(n): 56124916848
• Sum of proper divisors (its aliquot sum) s(n): 28125443619
• 27999473229 is an abundant number, because the sum of its proper divisors (28125443619) is greater than itself. Its abundance is 125970390

Bases of 27999473229

• Binary: 11010000100111001100000111001001101₂
• Hexadecimal: 0x684E60E4D
• Base-36: CV25VT9

Squares and roots of 27999473229

• 27999473229 squared (27999473229²) is 783970501101487686441
• 27999473229 cubed (27999473229³) is 21950761057916819488577925787989
• The square root of 27999473229 is 167330.4312699875
• The cube root of 27999473229 is 3036.5699290539

Scales and comparisons

• 27,999,473,229 seconds is equal to 890 years, 15 weeks, 2 days, 23 hours, 27 minutes, 9 seconds.
• To count from 1 to 27,999,473,229 would take you about one thousand, seven hundred eighty 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 27999473229 cubic inches would be around 253 feet tall.

Recreational maths with 27999473229

• 27999473229 backwards is 92237499972
• 27999473229 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27999473229's digits is 63
• More coming soon!