164397948626450

Names of 164397948626450

• Cardinal: 164397948626450 can be written as One hundred sixty-four trillion, three hundred ninety-seven billion, nine hundred forty-eight million, six hundred twenty-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.6439794862645 × 10¹⁴

Factors of 164397948626450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23574

Divisors of 164397948626450

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 35 49 50 55 70 77 98 110 121 154 175 242 245 275 350 385 490 539 550 605 770 847 1078 1210 1225 1694 1925 2450 2695 3025 3850 4235 5390 5929 6050 8470 11858 13475 21175 23549 26950 29645 42350 47098 59290 117745 148225 164843 235490 259039 296450 329686 518078 588725 824215 1153901 1177450 1295195 1648430 1813273 2307802 2590390 2849429 3626546 4121075 5698858 5769505 6475975 8242150 9066365 11539010 12692911 12951950 14247145 18132730 19946003 25385822 28494290 28847525 39892006 45331825 57695050 63464555 71235725 90663650 99730015 126929110 139622021 142471450 199460030 279244042 317322775 498650075 554555401 634645550 698110105 997300150 1109110802 1396220210 2772777005 3490550525 3881887807 5545554010 6100109411 6981101050 7763775614 12200218822 13863885025 19409439035 27173214649 27727770050 30500547055 38818878070 42700765877 54346429298 61001094110 67101203521 85401531754 97047195175 134202407042 135866073245 152502735275 194094390350 213503829385 271732146490 298905361139 305005470550 335506017605 427007658770 469708424647 597810722278 671012035210 679330366225 939416849294 1067519146925 1358660732450 1494526805695 1677530088025 2135038293850 2348542123235 2989053611390 3287958972529 3355060176050 4697084246470 6575917945058 7472634028475 11742710616175 14945268056950 16439794862645 23485421232350 32879589725290 82198974313225 164397948626450
• Sum of all divisors σ(n): 390996461560383
• Sum of proper divisors (its aliquot sum) s(n): 226598512933933
• 164397948626450 is an abundant number, because the sum of its proper divisors (226598512933933) is greater than itself. Its abundance is 62200564307483

Bases of 164397948626450

• Binary: 100101011000010011100001010101000110011000010010₂
• Hexadecimal: 0x9584E1546612
• Base-36: 1M9VDHZDW2

Squares and roots of 164397948626450

• 164397948626450 squared (164397948626450²) is 27026685512584893441639602500
• 164397948626450 cubed (164397948626450³) is 4443131656441151796963014903050798986125000
• The square root of 164397948626450 is 12821776.3444247459
• The cube root of 164397948626450 is 54781.2744182097

Scales and comparisons

• 164,397,948,626,450 seconds is equal to 5,227,346 years, 13 weeks, 40 minutes, 50 seconds.
• To count from 1 to 164,397,948,626,450 would take you about thirteen million, sixty-eight thousand, three hundred sixty-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 164397948626450 cubic inches would be around 4565.1 feet tall.

Recreational maths with 164397948626450

• 164397948626450 backwards is 054626849793461
• The number of decimal digits it has is: 15
• The sum of 164397948626450's digits is 74
• More coming soon!