13990612790

Names of 13990612790

• Cardinal: 13990612790 can be written as Thirteen billion, nine hundred ninety million, six hundred twelve thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.399061279 × 10¹⁰

Factors of 13990612790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 166

Divisors of 13990612790

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 11 14 22 31 35 37 49 55 62 70 73 74 77 98 110 146 154 155 185 217 245 259 310 341 365 370 385 407 434 490 511 518 539 682 730 770 803 814 961 1022 1078 1085 1147 1295 1519 1606 1705 1813 1922 2035 2170 2263 2294 2387 2555 2590 2695 2701 2849 3038 3410 3577 3626 4015 4070 4526 4774 4805 5110 5390 5402 5621 5698 5735 6727 7154 7595 8029 8030 9065 9610 10571 11242 11315 11470 11935 12617 13454 13505 14245 15190 15841 16058 16709 17885 18130 18907 19943 21142 22630 23870 24893 25234 27010 28105 28490 29711 31682 33418 33635 35557 35770 37814 39347 39886 40145 47089 49786 52855 56203 56210 59422 63085 67270 70153 71114 73997 78694 79205 80290 83545 83731 88319 94178 94535 99715 105710 110887 112406 124465 126170 132349 140306 147994 148555 158410 167090 167462 174251 176638 177785 189070 196735 199430 207977 221774 235445 248899 248930 264698 281015 297110 348502 350765 355570 369985 391127 393470 415954 418655 441595 470890 491071 497798 517979 554435 562030 586117 618233 661745 701530 739970 771683 782254 837310 871255 883190 921041 982142 1035958 1039885 1108870 1172234 1219757 1236466 1244495 1323490 1455839 1543366 1742293 1742510 1842082 1955635 2079770 2439514 2455355 2488990 2589895 2595661 2737889 2911678 2930585 3091165 3437497 3484586 3858415 3911270 4102819 4605205 4910710 5179790 5191322 5401781 5475778 5861170 6098785 6182330 6447287 6874994 7279195 7716830 8205638 8711465 9210410 10803562 12197570 12894574 12978305 13689445 14558390 17187485 17422930 18169627 19165223 20514095 25956610 27008905 27378890 28552271 32236435 34374970 36339254 37812467 38330446 41028190 45131009 54017810 57104542 64472870 75624934 90262018 90848135 95826115 127187389 142761355 181696270 189062335 191652230 199865897 225655045 254374778 285522710 378124670 399731794 451310090 635936945 999329485 1271873890 1399061279 1998658970 2798122558 6995306395 13990612790
• Sum of all divisors σ(n): 34378994592
• Sum of proper divisors (its aliquot sum) s(n): 20388381802
• 13990612790 is an abundant number, because the sum of its proper divisors (20388381802) is greater than itself. Its abundance is 6397769012

Bases of 13990612790

• Binary: 1101000001111001111100111100110110₂
• Hexadecimal: 0x341E7CF36
• Base-36: 6FDNDX2

Squares and roots of 13990612790

• 13990612790 squared (13990612790²) is 195737246239711584100
• 13990612790 cubed (13990612790³) is 2738484020720688294420620639000
• The square root of 13990612790 is 118281.9208078733
• The cube root of 13990612790 is 2409.6034648861

Scales and comparisons

• 13,990,612,790 seconds is equal to 444 years, 44 weeks, 4 days, 9 hours, 19 minutes, 50 seconds.
• To count from 1 to 13,990,612,790 would take you about eight hundred eighty-nine 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 13990612790 cubic inches would be around 200.8 feet tall.

Recreational maths with 13990612790

• 13990612790 backwards is 09721609931
• The number of decimal digits it has is: 11
• The sum of 13990612790's digits is 47
• More coming soon!