1398967109443904

Names of 1398967109443904

• Cardinal: 1398967109443904 can be written as One quadrillion, three hundred ninety-eight trillion, nine hundred sixty-seven billion, one hundred nine million, four hundred forty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.398967109443904 × 10¹⁵

Factors of 1398967109443904

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11547996

Divisors of 1398967109443904

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 31 32 44 52 56 61 62 64 77 88 91 104 112 122 124 143 154 176 182 208 217 224 244 248 286 308 341 352 364 403 416 427 434 448 488 496 572 616 671 682 704 728 793 806 832 854 868 976 992 1001 1144 1232 1342 1364 1456 1586 1612 1708 1736 1891 1952 1984 2002 2288 2387 2464 2684 2728 2821 2912 3172 3224 3416 3472 3782 3904 4004 4433 4576 4697 4774 4928 5368 5456 5551 5642 5824 6344 6448 6832 6944 7564 8008 8723 8866 9152 9394 9548 10736 10912 11102 11284 12688 12896 13237 13664 13888 15128 16016 17446 17732 18788 19096 20801 21472 21824 22204 22568 24583 25376 25792 26474 27328 30256 31031 32032 34892 35464 37576 38192 41602 42944 44408 45136 49166 50752 52948 60512 61061 62062 64064 69784 70928 75152 76384 83204 88816 90272 98332 105896 121024 122122 124124 139568 141856 145607 150304 152768 166408 172081 177632 180544 196664 211792 244244 248248 270413 279136 283712 291214 300608 332816 344162 355264 393328 423584 488488 496496 540826 558272 582428 665632 688324 786656 847168 976976 992992 1081652 1164856 1331264 1376648 1573312 1892891 1953952 1985984 2163304 2329712 2753296 3785782 3907904 4326608 4659424 5506592 7571564 8653216 9318848 11013184 11547871 15143128 17306432 23095742 30286256 46191484 60572512 80835097 92382968 121145024 127026581 150122323 161670194 184765936 254053162 300244646 323340388 357984001 369531872 508106324 600489292 646680776 704420131 715968002 739063744 889186067 1016212648 1050856261 1200978584 1293361552 1408840262 1431936004 1651345553 1778372134 2032425296 2101712522 2401957168 2505888007 2586723104 2817680524 2863872008 3302691106 3556744268 3937824011 4064850592 4203425044 4653792013 4803914336 4930940917 5011776014 5173446208 5635361048 5727744016 6605382212 7113488536 7748621441 7875648022 8129701184 8406850088 9157461703 9307584026 9607828672 9861881834 10023552028 11270722096 11455488032 11559418871 13210764424 14226977072 15497242882 15751296044 16813700176 18314923406 18615168052 19723763668 20047104056 21837024061 22541444192 22910976064 23118837742 26421528848 27564768077 28453954144 30994485764 31502592088 32576544091 33627400352 36629846812 37230336104 39447527336 40094208112 43674048122 45082888384 46237675484 51191712143 52843057696 54240350087 55129536154 56907908288 61988971528 63005184176 64102231921 65153088182 67254800704 73259693624 74460672208 78895054672 80188416224 87348096244 92475350968 100732078733 102383424286 105686115392 108480700174 110259072308 123977943056 126010368352 128204463842 130306176364 146519387248 148921344416 152859168427 157790109344 160376832448 174696192488 184950701936 201464157466 204766848572 216961400348 220518144616 240207264671 247955886112 252020736704 256408927684 260612352728 283881312793 293038774496 297842688832 305718336854 315580218688 349392384976 358341985001 369901403872 402928314932 409533697144 433922800696 441036289232 480414529342 495911772224 512817855368 521224705456 567762625586 586077548992 611436673708 698784769952 705124551131 716683970002 739802807744 805856629864 819067394288 867845601392 882072578464 960829058684 1025635710736 1042449410912 1135525251172 1222873347416 1397569539904 1410249102262 1433367940004 1611713259728 1638134788576 1681450852697 1735691202784 1764145156928 1921658117368 1987169189551 2051271421472 2084898821824 2271050502344 2445746694832 2820498204524 2866735880008 3122694440723 3223426519456 3276269577152 3362901705394 3471382405568 3843316234736 3974338379102 4102542842944 4542101004688 4891493389664 5640996409048 5733471760016 6245388881446 6446853038912 6725803410788 7686632469472 7948676758204 9084202009376 9782986779328 11281992818096 11466943520032 12490777762892 13451606821576 15373264938944 15897353516408 18168404018752 21858861085061 22563985636192 22933887040064 24981555525784 26903213643152 31794707032816 43717722170122 45127971272384 49963111051568 53806427286304 63589414065632 87435444340244 99926222103136 107612854572608 127178828131264 174870888680488 199852444206272 349741777360976 699483554721952 1398967109443904
• Sum of all divisors σ(n): 3910629021057024
• Sum of proper divisors (its aliquot sum) s(n): 2511661911613120
• 1398967109443904 is an abundant number, because the sum of its proper divisors (2511661911613120) is greater than itself. Its abundance is 1112694802169216

Bases of 1398967109443904

• Binary: 100111110000101101001101001100111000110000101000000₂
• Hexadecimal: 0x4F85A699C6140
• Base-36: DRW4M8PAGW

Squares and roots of 1398967109443904

• 1398967109443904 squared (1398967109443904²) is 1957108973305832072304122761216
• 1398967109443904 cubed (1398967109443904³) is 2737931083252386568717129668263534154738827264
• The square root of 1398967109443904 is 37402768.7403473381
• The cube root of 1398967109443904 is 111841.3759337645

Scales and comparisons

• 1,398,967,109,443,904 seconds is equal to 44,482,826 years, 41 weeks, 21 hours, 31 minutes, 44 seconds.
• To count from 1 to 1,398,967,109,443,904 would take you about one hundred thirty-three million, four hundred forty-eight thousand, four hundred eighty 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 1398967109443904 cubic inches would be around 9320.1 feet tall.

Recreational maths with 1398967109443904

• 1398967109443904 backwards is 4093449017698931
• 1398967109443904 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1398967109443904's digits is 77
• More coming soon!