180413206198597440

Names of 180413206198597440

• Cardinal: 180413206198597440 can be written as One hundred eighty quadrillion, four hundred thirteen trillion, two hundred six billion, one hundred ninety-eight million, five hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.8041320619859744 × 10¹⁷

Factors of 180413206198597440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2723629320664

Divisors of 180413206198597440

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 138 144 160 180 184 192 207 230 240 276 288 320 345 360 368 414 460 480 552 576 690 720 736 828 920 960 1035 1104 1380 1440 1472 1656 1840 2070 2208 2760 2880 3312 3680 4140 4416 5520 6624 7360 8280 11040 13248 16560 22080 33120 66240 2723629320631 5447258641262 8170887961893 10894517282524 13618146603155 16341775923786 21789034565048 24512663885679 27236293206310 32683551847572 40854439809465 43578069130096 49025327771358 54472586412620 62643474374513 65367103695144 81708879618930 87156138260192 98050655542716 108945172825240 122563319428395 125286948749026 130734207390288 163417759237860 174312276520384 187930423123539 196101311085432 217890345650480 245126638856790 250573897498052 261468414780576 313217371872565 326835518475720 375860846247078 392202622170864 435780691300960 490253277713580 501147794996104 522936829561152 563791269370617 626434743745130 653671036951440 751721692494156 784405244341728 871561382601920 939652115617695 980506555427160 1002295589992208 1127582538741234 1252869487490260 1307342073902880 1503443384988312 1568810488683456 1879304231235390 1961013110854320 2004591179984416 2255165077482468 2505738974980520 2614684147805760 2818956346853085 3006886769976624 3758608462470780 3922026221708640 4009182359968832 4510330154964936 5011477949961040 5637912693706170 6013773539953248 7517216924941560 7844052443417280 9020660309929872 10022955899922080 11275825387412340 12027547079906496 15034433849883120 18041320619859744 20045911799844160 22551650774824680 30068867699766240 36082641239719488 45103301549649360 60137735399532480 90206603099298720 180413206198597440
• Sum of all divisors σ(n): 647526529204334208
• Sum of proper divisors (its aliquot sum) s(n): 467113323005736768
• 180413206198597440 is an abundant number, because the sum of its proper divisors (467113323005736768) is greater than itself. Its abundance is 286700116807139328

Bases of 180413206198597440

• Binary: 1010000000111101001101101011101100010000011011011101000000₂
• Hexadecimal: 0x280F4DAEC41B740
• Base-36: 1DCF56QVP740

Squares and roots of 180413206198597440

• 180413206198597440 squared (180413206198597440²) is 32548924970857637747026223174553600
• 180413206198597440 cubed (180413206198597440³) is 5872255912310016169492019349999488130176618102784000
• The square root of 180413206198597440 is 424750757.7375200399
• The cube root of 180413206198597440 is 565053.3337270381

Scales and comparisons

• 180,413,206,198,597,440 seconds is equal to 5,736,581,902 years, 22 weeks, 1 day, 18 hours, 24 minutes.
• To count from 1 to 180,413,206,198,597,440 would take you about seventeen billion, two hundred nine million, seven hundred forty-five thousand, seven hundred seven 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 180413206198597440 cubic inches would be around 47087.8 feet tall.

Recreational maths with 180413206198597440

• 180413206198597440 backwards is 044795891602314081
• 180413206198597440 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 180413206198597440's digits is 72
• More coming soon!