29809591245

Names of 29809591245

• Cardinal: 29809591245 can be written as Twenty-nine billion, eight hundred nine million, five hundred ninety-one thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 2.9809591245 × 10¹⁰

Factors of 29809591245

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 107

Divisors of 29809591245

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 49 57 63 73 81 95 105 133 135 147 171 189 219 243 245 285 315 361 365 399 405 441 511 513 567 657 665 735 855 931 945 1083 1095 1197 1215 1323 1387 1533 1539 1701 1805 1971 1995 2205 2527 2555 2565 2793 2835 3249 3285 3577 3591 3969 4161 4599 4617 4655 5415 5913 5985 6615 6859 6935 7581 7665 7695 8379 8505 9709 9747 9855 10731 10773 11907 12483 12635 13797 13965 16245 17689 17739 17885 17955 19845 20577 20805 22743 22995 23085 25137 26353 29127 29241 29565 32193 32319 34295 37449 37905 41391 41895 48013 48545 48735 53067 53655 53865 59535 61731 62415 67963 68229 68985 75411 79059 87381 87723 88445 88695 96579 102885 112347 113715 124173 125685 131765 144039 145635 146205 159201 160965 161595 184471 185193 187245 203889 204687 206955 226233 237177 240065 262143 265335 289737 308655 336091 337041 339815 341145 377055 395295 432117 436905 438615 477603 482895 500707 553413 555579 561735 611667 614061 620865 711531 720195 786429 796005 869211 922355 925965 1008273 1019445 1023435 1131165 1185885 1291297 1296351 1310715 1432809 1448685 1502121 1660239 1666737 1680455 1685205 1835001 2134593 2160585 2359287 2388015 2503535 2767065 2777895 3024819 3058335 3070305 3504949 3557655 3873891 3889053 3932145 4298427 4346055 4506363 4980717 5041365 5505003 6403779 6456485 6481755 7164045 7510605 8301195 8333685 9074457 9175005 10514847 10672965 11621673 11667159 11796435 13519089 14942151 15124095 16515009 17524745 19369455 19445265 21492135 22531815 24534643 24903585 27223371 27525015 31544541 32018895 34865019 40557267 44826453 45372285 52574235 58108365 58335795 67595445 73603929 74710755 81670113 82575045 94633623 104595057 121671801 122673215 136116855 157722705 174325095 202786335 220811787 224132265 283900869 313785171 368019645 408350565 473168115 522975285 608359005 662435361 851702607 1104058935 1419504345 1568925855 1987306083 3312176805 4258513035 5961918249 9936530415 29809591245
• Sum of all divisors σ(n): 66695690880
• Sum of proper divisors (its aliquot sum) s(n): 36886099635
• 29809591245 is an abundant number, because the sum of its proper divisors (36886099635) is greater than itself. Its abundance is 7076508390

Bases of 29809591245

• Binary: 11011110000110010100100001111001101₂
• Hexadecimal: 0x6F0CA43CD
• Base-36: DOZUZT9

Squares and roots of 29809591245

• 29809591245 squared (29809591245²) is 888611730193980650025
• 29809591245 cubed (29809591245³) is 26489152452594787736684649031125
• The square root of 29809591245 is 172654.5430766303
• The cube root of 29809591245 is 3100.6447235177

Scales and comparisons

• 29,809,591,245 seconds is equal to 947 years, 44 weeks, 2 days, 10 hours, 45 seconds.
• To count from 1 to 29,809,591,245 would take you about one thousand, eight hundred ninety-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 29809591245 cubic inches would be around 258.4 feet tall.

Recreational maths with 29809591245

• 29809591245 backwards is 54219590892
• The number of decimal digits it has is: 11
• The sum of 29809591245's digits is 54
• More coming soon!