531438434006389

Names of 531438434006389

• Cardinal: 531438434006389 can be written as Five hundred thirty-one trillion, four hundred thirty-eight billion, four hundred thirty-four million, six thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 5.31438434006389 × 10¹⁴

Factors of 531438434006389

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 139

Divisors of 531438434006389

• Number of divisors d(n): 384
• Complete list of divisors:
  1 7 13 17 23 49 79 91 119 161 169 221 289 299 343 391 553 637 833 1027 1127 1183 1343 1547 1817 2023 2093 2197 2737 2873 3757 3871 3887 4459 4913 5083 5831 6241 6647 7189 7889 8281 9401 10829 12719 13351 14161 14651 15379 17459 19159 20111 22831 23621 26299 27097 27209 30889 34391 35581 37349 43687 46529 48841 50323 50531 57967 63869 65807 66079 75803 81133 86411 89033 93457 99127 102557 106097 107653 112999 122213 134113 140777 143543 159817 165347 173563 184093 190463 216223 226967 240737 249067 261443 296803 305809 307073 325703 341887 352261 353717 388127 401557 447083 460649 462553 525113 567931 604877 623231 634933 654199 742679 753571 790993 830297 855491 859027 985439 1004801 1054729 1118719 1123343 1157429 1214941 1288651 1333241 1379261 1468987 1513561 1588769 1685159 1743469 1803649 1830101 1866059 2077621 2140663 2149511 2279921 2393209 2440231 2476019 2716889 2810899 2950571 3129581 3237871 3675791 3858439 3975517 3991949 4234139 4444531 4579393 5045651 5198753 5220241 5536951 5812079 5988437 6013189 6826469 7033607 7383103 7831033 7863401 8102003 8504587 8926921 9654827 10282909 10594927 10793861 11121383 12625543 12810707 13062413 13711477 14543347 14603459 15046577 16752463 17081617 17332133 17930393 19018223 19096831 19676293 20653997 21907067 22665097 23447437 24258767 25730537 27009073 27828619 27943643 29638973 30662033 31111717 31723003 35319557 36391271 36541687 38758657 40684553 41483927 42092323 47785283 49235249 50159707 51681721 55043807 59532109 62488447 65593463 67583789 67863133 71980363 75557027 77849681 88378801 88744097 91436891 95980339 101803429 102224213 105326039 116049973 119571319 125512751 133127561 133677817 137734051 144577979 164132059 169811369 180113759 189063511 195605501 214634231 217782019 222061021 233095109 247236899 248258803 255791809 284791871 290387489 294646261 304816681 315363971 334496981 351117949 361772047 385306649 398606429 412399039 437419129 459154241 473086523 475041931 503862541 528899189 539291051 618651607 621208679 640058237 671862373 705226759 715569491 812349811 836999233 852715019 878589257 935744719 1012045853 1148924413 1153673261 1188679583 1323444577 1369238507 1502439617 1508649649 1554427147 1631665763 1730658293 1737811621 1790542663 2032712423 2133716767 2207547797 2341478867 2457825643 2790245003 2886793273 3061933903 3214079687 3325293517 3702294323 3775037357 3962616853 4348460753 4703036611 4936587313 5008986437 5181883577 5361187507 5686448677 5969005133 6150124799 6550213033 7010783663 8042470891 8075712827 8320757081 9167947867 10517077319 10560547543 10880990029 11421660341 12164681347 14228986961 14936017369 15452834579 17204779501 19531715021 19612445437 20207552911 22498557809 23277054619 26425261499 27738317971 30439225271 34556111191 36273185039 37528312549 39805140739 41783035931 49075485641 56529989789 64175635069 67364486501 73923832801 79951622387 85152769429 91140187619 104552121583 108169842053 119183322271 136722005147 137287118059 141452870377 184976830493 194168225797 241892778337 253912295273 262698187843 292481251517 343528399487 395709928523 449229445483 471551405507 517466829607 637981313333 834283255897 961009826413 1359177580579 1549383189523 1777386066911 1838887314901 2404698796409 3144606118381 3300859838549 4465869193331 5839982791279 6727068784891 10845682326661 23106018869843 31261084353317 40879879538953 75919776286627 531438434006389
• Sum of all divisors σ(n): 753883925760000
• Sum of proper divisors (its aliquot sum) s(n): 222445491753611
• 531438434006389 is a deficient number, because the sum of its proper divisors (222445491753611) is less than itself. Its deficiency is 308992942252778

Bases of 531438434006389

• Binary: 1111000110101011100100111000101000011010101110101₂
• Hexadecimal: 0x1E35727143575
• Base-36: 58DNG29UNP

Squares and roots of 531438434006389

• 531438434006389 squared (531438434006389²) is 282426809139163076309692819321
• 531438434006389 cubed (531438434006389³) is 150092461170338138228235763815539810736641869
• The square root of 531438434006389 is 23052948.4883471901
• The cube root of 531438434006389 is 80999.8696338089

Scales and comparisons

• 531,438,434,006,389 seconds is equal to 16,898,098 years, 18 weeks, 2 days, 23 hours, 59 minutes, 49 seconds.
• To count from 1 to 531,438,434,006,389 would take you about forty-two million, two hundred forty-five thousand, two hundred forty-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 531438434006389 cubic inches would be around 6750 feet tall.

Recreational maths with 531438434006389

• 531438434006389 backwards is 983600434834135
• The number of decimal digits it has is: 15
• The sum of 531438434006389's digits is 61
• More coming soon!