438130997325

Names of 438130997325

• Cardinal: 438130997325 can be written as Four hundred thirty-eight billion, one hundred thirty million, nine hundred ninety-seven thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.38130997325 × 10¹¹

Factors of 438130997325

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 892

Divisors of 438130997325

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 15 19 21 25 27 29 35 45 49 57 63 75 87 95 105 133 135 145 147 171 175 189 203 225 245 261 285 315 399 435 441 475 513 525 551 609 665 675 725 735 783 829 841 855 931 945 1015 1197 1225 1305 1323 1421 1425 1575 1653 1827 1995 2175 2205 2487 2523 2565 2755 2793 3045 3325 3591 3675 3857 3915 4145 4205 4263 4275 4655 4725 4959 5075 5481 5803 5887 5985 6525 6615 7105 7461 7569 8265 8379 9135 9975 11025 11571 12435 12615 12789 12825 13775 13965 14877 15225 15751 15979 17409 17661 17955 19285 19575 20725 21025 21315 22383 22707 23275 24041 24795 25137 26999 27405 29015 29435 29925 33075 34713 35525 37305 37845 38367 40621 41209 41325 41895 45675 47253 47937 52227 52983 57855 62175 63075 63945 69825 72123 74385 78755 79895 80997 87045 88305 89775 96425 104139 106575 110257 111853 111915 113535 120205 121863 123627 123975 125685 134995 137025 141759 143811 145075 147175 156681 158949 168287 173565 186525 189225 191835 203105 206045 209475 216369 236265 239685 242991 261135 264915 289275 319725 330771 335559 360615 365589 370881 371925 393775 399475 404985 425277 431433 435225 441525 456779 504861 520695 551285 559265 559575 567675 601025 609315 618135 628425 649107 674975 697189 708795 719055 728973 771799 782971 783405 794745 841435 867825 959175 992313 1006677 1015525 1030225 1081845 1096767 1112643 1178009 1181325 1198425 1214955 1305675 1324575 1370337 1514583 1653855 1677795 1803075 1827945 1854405 2024925 2091567 2126385 2157165 2283895 2315397 2348913 2524305 2603475 2756425 2796325 2976939 3020031 3046575 3090675 3197453 3245535 3485945 3534027 3543975 3595275 3644865 3858995 3914855 3917025 3973725 4111011 4207175 4543749 4880323 4961565 5033385 5409225 5483835 5563215 5890045 6074775 6274701 6851685 6946191 7046739 7572915 8269275 8388975 9139725 9272025 9592359 10457835 10602081 10631925 10785825 11419475 11576985 11744565 12333033 12621525 13246591 14640969 14884695 15100155 15987265 16227675 17429725 17670135 18224325 18824103 19294975 19574275 20555055 20838573 21140217 22382171 22718745 24401615 24807825 25166925 27419175 27816075 28777077 29450225 31373505 31806243 34162261 34258425 34730955 35233695 37864575 39739773 43922907 47961795 52289175 53010405 57884925 58722825 61665165 66232955 67146513 73204845 74423475 75500775 79936325 86331231 88350675 92726137 94120515 102486783 102775275 104192865 105701085 111910855 113593725 119219319 122008075 131768721 143885385 156867525 159031215 170811305 173654775 176168475 198698865 201439539 219614535 239808975 265052025 278178411 307460349 308325825 331164775 335732565 357657957 366024225 431656155 463630685 470602575 512433915 520964325 528505425 559554275 596096595 604318617 649082959 658843605 719426925 795156075 834535233 854056525 922381047 993494325 1007197695 1098072675 1390892055 1537301745 1678662825 1788289785 1947248877 2158280775 2318153425 2503605699 2562169575 2980482975 3021593085 3245414795 3294218025 4172676165 4611905235 5035988475 5841746631 6954460275 7686508725 8941448925 9736244385 12518028495 15107965425 16227073975 17525239893 20863380825 23059526175 29208733155 48681221925 62590142475 87626199465 146043665775 438130997325
• Sum of all divisors σ(n): 1021933848000
• Sum of proper divisors (its aliquot sum) s(n): 583802850675
• 438130997325 is an abundant number, because the sum of its proper divisors (583802850675) is greater than itself. Its abundance is 145671853350

Bases of 438130997325

• Binary: 110011000000010101001000111100001001101₂
• Hexadecimal: 0x6602A4784D
• Base-36: 5L9VVT59

Squares and roots of 438130997325

• 438130997325 squared (438130997325²) is 191958770816999157155625
• 438130997325 cubed (438130997325³) is 84103087703332945788278391483703125
• The square root of 438130997325 is 661914.6450449635
• The cube root of 438130997325 is 7595.1203517495

Scales and comparisons

• 438,130,997,325 seconds is equal to 13,931 years, 10 weeks, 6 days, 14 hours, 48 minutes, 45 seconds.
• To count from 1 to 438,130,997,325 would take you about twenty-seven thousand, eight hundred sixty-two 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 438130997325 cubic inches would be around 632.9 feet tall.

Recreational maths with 438130997325

• 438130997325 backwards is 523799031834
• The number of decimal digits it has is: 12
• The sum of 438130997325's digits is 54
• More coming soon!