13919396040

Names of 13919396040

• Cardinal: 13919396040 can be written as Thirteen billion, nine hundred nineteen million, three hundred ninety-six thousand and forty.

Scientific notation

• Scientific notation: 1.391939604 × 10¹⁰

Factors of 13919396040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4957

Divisors of 13919396040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 495 660 792 863 990 1320 1726 1980 2589 3452 3960 4073 4315 5178 6904 7767 8146 8630 9493 10356 12219 12945 15534 16292 17260 18986 20365 20712 24438 25890 28479 31068 32584 34520 36657 37972 38835 40730 44803 47465 48876 51780 56958 61095 62136 73314 75944 77670 81460 85437 89606 94930 97752 103560 113916 122190 134409 142395 146628 155340 162920 170874 179212 183285 189860 224015 227832 244380 268818 284790 293256 310680 341748 358424 366570 379720 403227 427185 448030 488760 537636 569580 672045 683496 733140 806454 854370 896060 1075272 1139160 1344090 1466280 1612908 1708740 1792120 2016135 2688180 3225816 3417480 3514999 4032270 5376360 7029998 8064540 10544997 14059996 16129080 17574995 21089994 28119992 31634991 35149990 38664989 42179988 52724985 63269982 70299980 77329978 84359976 105449970 115994967 126539964 140599960 154659956 158174955 193324945 210899940 231989934 253079928 309319912 316349910 347984901 386649890 421799880 463979868 579974835 632699820 695969802 773299780 927959736 1159949670 1265399640 1391939604 1546599560 1739924505 2319899340 2783879208 3479849010 4639798680 6959698020 13919396040
• Sum of all divisors σ(n): 49419901440
• Sum of proper divisors (its aliquot sum) s(n): 35500505400
• 13919396040 is an abundant number, because the sum of its proper divisors (35500505400) is greater than itself. Its abundance is 21581109360

Bases of 13919396040

• Binary: 1100111101101010010010000011001000₂
• Hexadecimal: 0x33DA920C8
• Base-36: 6E78YQ0

Squares and roots of 13919396040

• 13919396040 squared (13919396040²) is 193749586118367681600
• 13919396040 cubed (13919396040³) is 2696877221767646078527020864000
• The square root of 13919396040 is 117980.4900820471
• The cube root of 13919396040 is 2405.5079538485

Scales and comparisons

• 13,919,396,040 seconds is equal to 442 years, 30 weeks, 6 days, 2 hours, 54 minutes.
• To count from 1 to 13,919,396,040 would take you about eight hundred eighty-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 13919396040 cubic inches would be around 200.5 feet tall.

Recreational maths with 13919396040

• 13919396040 backwards is 04069391931
• 13919396040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13919396040's digits is 45
• More coming soon!