27994591044

Names of 27994591044

• Cardinal: 27994591044 can be written as Twenty-seven billion, nine hundred ninety-four million, five hundred ninety-one thousand and forty-four.

Scientific notation

• Scientific notation: 2.7994591044 × 10¹⁰

Factors of 27994591044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 463

Divisors of 27994591044

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 107 124 126 186 214 217 252 279 313 321 372 428 434 558 626 642 651 749 868 939 963 1116 1252 1284 1302 1498 1878 1926 1953 2191 2247 2604 2817 2996 3317 3756 3852 3906 4382 4494 5634 6573 6634 6741 7812 8764 8988 9703 9951 11268 11449 13146 13268 13482 19406 19719 19902 22898 23219 26292 26964 29109 29853 33491 34347 38812 39438 39804 45796 46438 58218 59706 66982 67921 68694 69657 78876 80143 87327 92876 100473 103041 116436 119412 133964 135842 137388 139314 160286 174654 200946 203763 206082 208971 234437 240429 271684 278628 301419 320572 349308 354919 401892 407526 412164 417942 468874 480858 602838 611289 703311 709838 721287 815052 835884 937748 961716 1038221 1064757 1205676 1222578 1406622 1419676 1442574 2076442 2109933 2129514 2445156 2484433 2813244 2885148 3114663 3194271 3583537 4152884 4219866 4259028 4968866 6229326 6388542 7167074 7267547 7453299 8439732 9343989 9937732 10750611 12458652 12777084 14334148 14535094 14906598 18687978 21501222 21802641 22359897 25084759 29070188 29813196 32251833 37375956 43002444 43605282 44719794 50169518 64503666 65407923 75254277 87210564 89439588 100339036 111089647 129007332 130815846 150508554 222179294 225762831 261631692 301017108 333268941 444358588 451525662 666537882 777627529 903051324 999806823 1333075764 1555255058 1999613646 2332882587 3110510116 3999227292 4665765174 6998647761 9331530348 13997295522 27994591044
• Sum of all divisors σ(n): 84538807808
• Sum of proper divisors (its aliquot sum) s(n): 56544216764
• 27994591044 is an abundant number, because the sum of its proper divisors (56544216764) is greater than itself. Its abundance is 28549625720

Bases of 27994591044

• Binary: 11010000100100110111000111101000100₂
• Hexadecimal: 0x6849B8F44
• Base-36: CUZ98P0

Squares and roots of 27994591044

• 27994591044 squared (27994591044²) is 783697127720805009936
• 27994591044 cubed (27994591044³) is 21939280592901372063624676613184
• The square root of 27994591044 is 167315.8421787967
• The cube root of 27994591044 is 3036.3934262343

Scales and comparisons

• 27,994,591,044 seconds is equal to 890 years, 7 weeks, 2 days, 11 hours, 17 minutes, 24 seconds.
• To count from 1 to 27,994,591,044 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 27994591044 cubic inches would be around 253 feet tall.

Recreational maths with 27994591044

• 27994591044 backwards is 44019549972
• The number of decimal digits it has is: 11
• The sum of 27994591044's digits is 54
• More coming soon!