450421189425

Names of 450421189425

• Cardinal: 450421189425 can be written as Four hundred fifty billion, four hundred twenty-one million, one hundred eighty-nine thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 4.50421189425 × 10¹¹

Factors of 450421189425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 205

Divisors of 450421189425

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 9 15 23 25 27 45 61 69 75 81 113 115 135 183 207 225 305 339 345 405 529 549 565 575 621 675 915 1017 1035 1403 1525 1587 1647 1695 1725 1863 2025 2599 2645 2745 2825 3051 3105 3721 4209 4575 4761 4941 5085 5175 6893 7015 7797 7935 8235 8475 9153 9315 11163 12627 12995 13225 13725 14283 15255 15525 18605 20679 21045 23391 23805 24705 25425 32269 33489 34465 35075 37881 38985 39675 41175 42849 45765 46575 55815 59777 62037 63135 64975 70173 71415 76275 85583 93025 96807 100467 103395 105225 113643 116955 119025 123525 158539 161345 167445 172325 179331 186111 189405 194925 210519 214245 228825 256749 279075 290421 298885 301401 310185 315675 350865 357075 420473 427915 475617 484035 502335 516975 537993 558333 568215 584775 770247 792695 806725 837225 871263 896655 930555 947025 1052595 1071225 1261419 1283745 1426851 1452105 1494425 1507005 1550925 1613979 1754325 1968409 2102365 2139575 2310741 2378085 2420175 2511675 2613789 2689965 2791665 2841075 3646397 3784257 3851235 3963475 4280553 4356315 4483275 4652775 4841937 5262975 5905227 6307095 6418725 6932223 7134255 7260525 7535025 8069895 9670879 9842045 10511825 10939191 11352771 11553705 11890425 12841659 13068945 13449825 13958325 17715681 18231985 18921285 19256175 21402765 21781575 24209685 29012637 29526135 31535475 32817573 34058313 34661115 35671275 40349475 48354395 49210225 53147043 54695955 56763855 57768525 64208295 65344725 87037911 88578405 91159925 94606425 98452719 107013825 121048425 145063185 147630675 159441129 164087865 170291565 173305575 222430217 241771975 261113733 265735215 273479775 283819275 295358157 321041475 435189555 442892025 492263595 667290651 725315925 783341199 797205645 820439325 851457825 1112151085 1305568665 1328676075 1476790785 2001871953 2175947775 2461317975 3336453255 3916705995 3986028225 5560755425 6005615859 6527843325 7383953925 10009359765 16682266275 18016847577 19583529975 30028079295 50046798825 90084237885 150140396475 450421189425
• Sum of all divisors σ(n): 894568060386
• Sum of proper divisors (its aliquot sum) s(n): 444146870961
• 450421189425 is a deficient number, because the sum of its proper divisors (444146870961) is less than itself. Its deficiency is 6274318464

Bases of 450421189425

• Binary: 110100011011111001100011110101100110001₂
• Hexadecimal: 0x68DF31EB31
• Base-36: 5QX55A29

Squares and roots of 450421189425

• 450421189425 squared (450421189425²) is 202879247883031731830625
• 450421189425 cubed (450421189425³) is 91381112141124565926167745141140625
• The square root of 450421189425 is 671134.2558870023
• The cube root of 450421189425 is 7665.4844038057

Scales and comparisons

• 450,421,189,425 seconds is equal to 14,322 years, 5 hours, 3 minutes, 45 seconds.
• To count from 1 to 450,421,189,425 would take you about twenty-eight thousand, six hundred forty-four 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 450421189425 cubic inches would be around 638.8 feet tall.

Recreational maths with 450421189425

• 450421189425 backwards is 524981124054
• 450421189425 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 450421189425's digits is 45
• More coming soon!