19914204990309120

Names of 19914204990309120

• Cardinal: 19914204990309120 can be written as Nineteen quadrillion, nine hundred fourteen trillion, two hundred four billion, nine hundred ninety million, three hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.991420499030912 × 10¹⁶

Factors of 19914204990309120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 101686095770

Divisors of 19914204990309120

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 128 136 144 153 160 170 180 192 204 240 255 256 272 288 306 320 340 360 384 408 480 510 544 576 612 640 680 720 765 768 816 960 1020 1088 1152 1224 1280 1360 1440 1530 1632 1920 2040 2176 2304 2448 2720 2880 3060 3264 3840 4080 4352 4896 5440 5760 6120 6528 8160 9792 10880 11520 12240 13056 16320 19584 21760 24480 32640 39168 48960 65280 97920 195840 101686095743 203372191486 305058287229 406744382972 508430478715 610116574458 813488765944 915174861687 1016860957430 1220233148916 1525291436145 1626977531888 1728663627631 1830349723374 2033721914860 2440466297832 3050582872290 3253955063776 3457327255262 3660699446748 4067443829720 4575874308435 4880932595664 5185990882893 6101165744580 6507910127552 6914654510524 7321398893496 8134887659440 8643318138155 9151748616870 9761865191328 10371981765786 12202331489160 13015820255104 13829309021048 14642797786992 15557972648679 16269775318880 17286636276310 18303497233740 19523730382656 20743963531572 24404662978320 25929954414465 26031640510208 27658618042096 29285595573984 31115945297358 32539550637760 34573272552620 36606994467480 39047460765312 41487927063144 48809325956640 51859908828930 55317236084192 58571191147968 62231890594716 65079101275520 69146545105240 73213988934960 77789863243395 78094921530624 82975854126288 97618651913280 103719817657860 110634472168384 117142382295936 124463781189432 130158202551040 138293090210480 146427977869920 155579726486790 165951708252576 195237303826560 207439635315720 221268944336768 234284764591872 248927562378864 276586180420960 292855955739840 311159452973580 331903416505152 390474607653120 414879270631440 442537888673536 497855124757728 553172360841920 585711911479680 622318905947160 663806833010304 829758541262880 995710249515456 1106344721683840 1171423822959360 1244637811894320 1327613666020608 1659517082525760 1991420499030912 2212689443367680 2489275623788640 3319034165051520 3982840998061824 4978551247577280 6638068330103040 9957102495154560 19914204990309120
• Sum of all divisors σ(n): 72954079274958336
• Sum of proper divisors (its aliquot sum) s(n): 53039874284649216
• 19914204990309120 is an abundant number, because the sum of its proper divisors (53039874284649216) is greater than itself. Its abundance is 33125669294340096

Bases of 19914204990309120

• Binary: 1000110101111111101110100101010011011101000001100000000₂
• Hexadecimal: 0x46BFDD2A6E8300
• Base-36: 5G2ZVH5OZK0

Squares and roots of 19914204990309120

• 19914204990309120 squared (19914204990309120²) is 396575560396052658193113155174400
• 19914204990309120 cubed (19914204990309120³) is 7897487003873707659321686176109335938783510528000
• The square root of 19914204990309120 is 141117699.0682214885
• The cube root of 19914204990309120 is 271053.0661834469

Scales and comparisons

• 19,914,204,990,309,120 seconds is equal to 633,210,120 years, 4 days, 3 hours, 12 minutes.
• To count from 1 to 19,914,204,990,309,120 would take you about one billion, eight hundred ninety-nine million, six hundred thirty thousand, three hundred sixty 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 19914204990309120 cubic inches would be around 22587.8 feet tall.

Recreational maths with 19914204990309120

• 19914204990309120 backwards is 02190309940241991
• The number of decimal digits it has is: 17
• The sum of 19914204990309120's digits is 63
• More coming soon!