13438462291551

Names of 13438462291551

• Cardinal: 13438462291551 can be written as Thirteen trillion, four hundred thirty-eight billion, four hundred sixty-two million, two hundred ninety-one thousand, five hundred fifty-one.

Scientific notation

• Scientific notation: 1.3438462291551 × 10¹³

Factors of 13438462291551

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 484

Divisors of 13438462291551

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 11 19 27 33 57 67 81 99 121 127 171 201 209 243 257 297 363 381 513 603 627 737 771 891 1089 1143 1273 1331 1397 1539 1809 1881 2211 2299 2313 2413 2673 2827 3267 3429 3819 3993 4191 4617 4883 5427 5643 6633 6897 6939 7239 8107 8481 8509 9801 10287 11457 11979 12573 14003 14649 15367 16281 16929 17219 19899 20691 20817 21717 24321 25289 25443 25527 26543 29403 30861 31097 32639 34371 35937 37719 42009 43947 46101 50787 51657 53713 59697 62073 62451 65151 72963 75867 76329 76581 79629 89177 93291 93599 97917 103113 107811 113157 126027 131841 138303 154033 154971 161139 161671 169037 179091 186219 189409 195453 218889 227601 228987 229743 238887 267531 279873 280797 291973 293751 309339 323433 327161 339471 342067 359029 378081 395523 414909 462099 464913 483417 485013 507111 558657 568227 586359 590843 620141 656667 682803 686961 689229 716661 802593 839619 842391 875919 881253 981483 1026201 1029589 1077087 1134243 1186569 1244727 1386297 1394739 1450251 1455039 1521333 1694363 1704681 1772529 1778381 1860423 1970001 2048409 2067687 2083499 2149983 2186813 2407779 2518857 2527173 2627757 2643759 2944449 3078603 3088767 3211703 3231261 3402729 3598771 3734181 3949319 4158891 4184217 4350753 4365117 4563999 5083089 5114043 5317587 5335143 5581269 6145227 6250497 6449949 6499273 6560439 6821551 7223337 7556571 7581519 7883271 7931277 8833347 9235809 9266301 9635109 9693783 10796313 11325479 11847957 12476673 13052259 13095351 13691997 15249267 15342129 15952761 16005429 16743807 18751491 19497819 19562191 19681317 20464653 21670011 22744557 22918489 23649813 24054943 26500041 27707427 27798903 28905327 29081349 32388939 33976437 35543871 37430019 39286053 39586481 41075991 41549447 43442509 45747801 46026387 47858283 48016287 50231421 56254473 58493457 58686573 59043951 61393959 68755467 70949439 72164829 75037061 79500123 83122281 83396709 86715981 87244047 97166817 101929311 106631613 118759443 124648341 130327527 137243403 143574849 144048861 150694263 168763419 175480371 176059719 177131853 184181877 206266401 215184101 216494487 225111183 250190127 260147943 264604373 291500451 305787933 319894839 356278329 373945023 390982581 411730209 432146583 435451291 457043917 506290257 526441113 528179157 531395559 552545631 618799203 645552303 649483461 675333549 780443829 793813119 825407671 874501353 917363799 959684517 1068834987 1121835069 1172947743 1306353873 1371131751 1579323339 1584537471 1657636893 1856397609 1936656909 1948450383 2026000647 2381439357 2476223013 2752091397 2910648103 3206504961 3365505207 3518843229 3919061619 4113395253 4753612413 5027483087 5569192827 5809970727 5845351149 6078001941 7144318071 7428669039 8731944309 9619514883 10096515621 10556529687 11757184857 12340185759 15082449261 17429912181 18234005823 21432954213 22286007117 26195832927 35271554571 37020557277 45247347783 52289736543 55302313957 64298862639 66858021351 78587498781 105814663713 111061671831 135742043349 165906941871 200574064053 235762496343 407226130047 497720825613 707287489029 1221678390141 1493162476839 4479487430517 13438462291551
• Sum of all divisors σ(n): 23933766205440
• Sum of proper divisors (its aliquot sum) s(n): 10495303913889
• 13438462291551 is a deficient number, because the sum of its proper divisors (10495303913889) is less than itself. Its deficiency is 2943158377662

Bases of 13438462291551

• Binary: 11000011100011100010110001010110111001011111₂
• Hexadecimal: 0xC38E2C56E5F
• Base-36: 4RHJLH6XR

Squares and roots of 13438462291551

• 13438462291551 squared (13438462291551²) is 180592268761438154125985601
• 13438462291551 cubed (13438462291551³) is 2426882393896230249238255985170889957151
• The square root of 13438462291551 is 3665850.8277821399
• The cube root of 13438462291551 is 23774.7810285517

Scales and comparisons

• 13,438,462,291,551 seconds is equal to 427,301 years, 27 weeks, 5 days, 5 minutes, 51 seconds.
• To count from 1 to 13,438,462,291,551 would take you about one million, sixty-eight thousand, two hundred fifty-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 13438462291551 cubic inches would be around 1981.2 feet tall.

Recreational maths with 13438462291551

• 13438462291551 backwards is 15519226483431
• The number of decimal digits it has is: 14
• The sum of 13438462291551's digits is 54
• More coming soon!