13705120605

Names of 13705120605

• Cardinal: 13705120605 can be written as Thirteen billion, seven hundred five million, one hundred twenty thousand, six hundred five.

Scientific notation

• Scientific notation: 1.3705120605 × 10¹⁰

Factors of 13705120605

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 199

Divisors of 13705120605

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 11 15 17 33 37 43 51 55 83 85 111 129 165 185 187 215 249 255 407 415 473 555 561 629 645 731 913 935 1221 1245 1369 1411 1419 1591 1887 2035 2193 2365 2739 2805 3071 3145 3569 3655 4107 4233 4565 4773 6105 6845 6919 7055 7095 7955 8041 9213 9435 10707 10965 13695 15059 15355 15521 17501 17845 20535 20757 21165 23273 23865 24123 27047 33781 34595 39259 40205 45177 46065 46563 52207 52503 53535 58867 60673 69819 75295 77605 81141 87505 101343 103785 113627 116365 117777 120615 132053 135235 156621 168905 176601 182019 196295 225885 232815 256003 261035 262515 294335 297517 303365 340881 349095 396159 405705 506715 568135 574277 588885 647537 660265 667403 768009 783105 883005 892551 910095 1000739 1249897 1280015 1452583 1487585 1704405 1722831 1931659 1942611 1980795 2002209 2244901 2871385 3002217 3237685 3337015 3749691 3840045 4357749 4462755 4885961 5003695 5794977 6249485 6734703 7262915 8614155 9658295 9713055 10011045 11008129 11224505 14657883 15011085 18748455 21248249 21788745 24429805 24693911 28974885 33024387 33673515 53745571 55040645 63744747 73289415 74081733 83061337 106241245 123469555 161236713 165121935 249184011 268727855 318723735 370408665 415306685 806183565 913674707 1245920055 2741024121 4568373535 13705120605
• Sum of all divisors σ(n): 26958210048
• Sum of proper divisors (its aliquot sum) s(n): 13253089443
• 13705120605 is a deficient number, because the sum of its proper divisors (13253089443) is less than itself. Its deficiency is 452031162

Bases of 13705120605

• Binary: 1100110000111000111000101101011101₂
• Hexadecimal: 0x330E38B5D
• Base-36: 6ANOAQL

Squares and roots of 13705120605

• 13705120605 squared (13705120605²) is 187830330797595566025
• 13705120605 cubed (13705120605³) is 2574237336858093076385865445125
• The square root of 13705120605 is 117068.8712040907
• The cube root of 13705120605 is 2393.1005902819

Scales and comparisons

• 13,705,120,605 seconds is equal to 435 years, 40 weeks, 4 days, 1 hour, 56 minutes, 45 seconds.
• To count from 1 to 13,705,120,605 would take you about eight hundred seventy-one 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 13705120605 cubic inches would be around 199.4 feet tall.

Recreational maths with 13705120605

• 13705120605 backwards is 50602150731
• The number of decimal digits it has is: 11
• The sum of 13705120605's digits is 30
• More coming soon!