385003587969

Names of 385003587969

• Cardinal: 385003587969 can be written as Three hundred eighty-five billion, three million, five hundred eighty-seven thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 3.85003587969 × 10¹¹

Factors of 385003587969

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 625

Divisors of 385003587969

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 49 61 63 73 77 91 99 117 143 147 183 189 219 231 273 297 351 427 429 441 457 511 539 549 637 657 671 693 793 803 819 949 1001 1281 1287 1323 1371 1533 1617 1647 1911 1971 2013 2079 2379 2409 2457 2847 2989 3003 3199 3577 3843 3861 4113 4453 4599 4697 4851 5027 5551 5621 5733 5941 6039 6643 7007 7137 7227 8541 8723 8967 9009 9597 10439 10731 11529 12339 13359 13797 14091 14553 15081 16653 16863 17199 17823 18117 19929 21021 21411 21681 22393 25623 26169 26901 27027 27877 28791 31171 31317 32193 32879 33361 35189 38857 39347 40077 41587 42273 45243 46501 48983 49959 50589 53469 57889 59787 61061 63063 65351 67179 73073 78507 80703 83631 86373 93513 93951 96579 98637 100083 105567 116571 118041 120231 124761 126819 135729 139503 146949 149877 151767 160407 173667 179361 183183 189189 195139 196053 201537 218197 219219 233527 235521 246323 250893 280539 281853 291109 295911 300249 306647 316701 342881 349713 354123 362401 366971 374283 405223 418509 427427 433693 440847 457457 511511 521001 549549 585417 588159 604611 636779 654591 657657 700581 738969 752679 841617 873327 887733 900747 919941 950103 1028643 1049139 1062369 1087203 1100913 1122849 1215669 1255527 1282281 1301079 1322541 1365973 1372371 1534533 1563003 1634689 1648647 1756251 1764477 1910337 1963773 1972971 2035021 2101743 2146529 2216907 2400167 2536807 2568797 2619981 2759823 2836561 3035851 3085929 3202199 3261609 3302739 3647007 3846843 3903237 3986411 4097919 4117113 4457453 4603599 4770623 4904067 5268753 5731011 5891319 6105063 6305229 6439587 6650721 7200501 7610421 7706391 7859943 8279469 8509683 9107553 9257787 9606597 9784827 9908217 10941021 11540529 11709711 11959233 12293757 12351339 13372359 13810797 14245147 14311869 14712201 15025703 17193033 17757649 17981579 18315189 19318761 21250957 21601503 22385231 22831263 23119173 25529049 26455273 27322659 27904877 28819791 31202171 33394361 35877699 36881271 40117077 42735441 42935607 44136603 45077109 53272947 53944737 54945567 57956283 63752871 64804509 67155693 68493789 69357519 76587147 79365819 81967977 83714631 86459373 93606513 99716029 100183083 107633097 120351231 128206323 128806821 135231327 156696617 159818841 161834211 185186911 191258613 195334139 201467079 233760527 238097457 251143893 280819539 291008003 299148087 300549249 384618969 405693981 470089851 479456523 485502633 555560733 573775839 586002417 604401237 701281581 714292371 753431679 842458617 873024009 897444261 901647747 1096876319 1296308377 1410269553 1666682199 1758007251 2037056021 2103844743 2619072027 2692332783 3290628957 3888925131 4230808659 5000046597 5274021753 6111168063 6311534229 7857216081 9871886871 11666775393 14259392147 18333504189 29615660613 35000326179 42778176441 55000512567 128334529323 385003587969
• Sum of all divisors σ(n): 804883484160
• Sum of proper divisors (its aliquot sum) s(n): 419879896191
• 385003587969 is an abundant number, because the sum of its proper divisors (419879896191) is greater than itself. Its abundance is 34876308222

Bases of 385003587969

• Binary: 101100110100100000000001000100110000001₂
• Hexadecimal: 0x59A4008981
• Base-36: 4WV971Q9

Squares and roots of 385003587969

• 385003587969 squared (385003587969²) is 148227762749003521544961
• 385003587969 cubed (385003587969³) is 57068220494984038574226179152174209
• The square root of 385003587969 is 620486.5735606211
• The cube root of 385003587969 is 7274.8089476025

Scales and comparisons

• 385,003,587,969 seconds is equal to 12,241 years, 48 weeks, 1 hour, 6 minutes, 9 seconds.
• To count from 1 to 385,003,587,969 would take you about twenty-four thousand, four hundred eighty-three 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 385003587969 cubic inches would be around 606.2 feet tall.

Recreational maths with 385003587969

• 385003587969 backwards is 969785300583
• 385003587969 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385003587969's digits is 63
• More coming soon!