3997494370637064

Names of 3997494370637064

• Cardinal: 3997494370637064 can be written as Three quadrillion, nine hundred ninety-seven trillion, four hundred ninety-four billion, three hundred seventy million, six hundred thirty-seven thousand and sixty-four.

Scientific notation

• Scientific notation: 3.997494370637064 × 10¹⁵

Factors of 3997494370637064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 873

Divisors of 3997494370637064

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 121 132 162 198 216 242 243 264 297 324 363 396 484 486 594 648 726 729 792 857 891 968 972 1089 1188 1452 1458 1714 1782 1944 2178 2187 2376 2571 2673 2904 2916 3267 3428 3564 4356 4374 5142 5346 5832 6534 6561 6856 7128 7713 8019 8712 8748 9427 9801 10284 10692 13068 13122 15426 16038 17496 18854 19602 20568 21384 23139 24057 26136 26244 28281 29403 30852 32076 37708 39204 46278 48114 52488 56562 58806 61704 64152 69417 72171 75416 78408 84843 88209 92556 96228 103697 113124 117612 138834 144342 169686 176418 185112 192456 207394 208251 226248 235224 254529 264627 277668 288684 311091 339372 352836 414788 416502 509058 529254 555336 577368 622182 624753 678744 705672 734449 763587 793881 829576 833004 933273 1018116 1058508 1244364 1249506 1468898 1527174 1587762 1666008 1866546 1874259 2036232 2117016 2203347 2290761 2488728 2499012 2799819 2937796 3054348 3175524 3733092 3748518 4406694 4581522 4998024 5599638 5622777 5875592 6108696 6351048 6610041 6872283 7466184 7497036 8078939 8399457 8813388 9163044 11199276 11245554 13220082 13744566 14994072 16157878 16798914 17626776 18326088 19830123 20616849 22398552 22491108 24236817 25198371 26440164 27489132 32315756 33597828 39660246 41233698 44982216 48473634 50396742 52880328 54978264 59490369 61850547 64631512 67195656 72710451 75595113 79320492 82467396 88868329 96947268 100793484 118980738 123701094 145420902 151190226 158640984 164934792 177736658 178471107 193894536 201586968 218131353 226785339 237961476 247402188 266604987 290841804 302380452 355473316 356942214 436262706 453570678 475922952 494804376 533209974 535413321 581683608 604760904 629422793 654394059 680356017 710946632 713884428 799814961 872525412 907141356 1066419948 1070826642 1258845586 1308788118 1360712034 1427768856 1599629922 1606239963 1745050824 1814282712 1888268379 1963182177 2132839896 2141653284 2399444883 2517691172 2617576236 2721424068 3199259844 3212479926 3776536758 3926364354 4283306568 4798889766 4818719889 5035382344 5235152472 5442848136 5664805137 5889546531 6398519688 6424959852 6923650723 7198334649 7553073516 7852728708 9597779532 9637439778 11329610274 11779093062 12849919704 13847301446 14396669298 15106147032 15705457416 16994415411 17668639593 19195559064 19274879556 20770952169 21595003947 22659220548 23558186124 27694602892 28793338596 33988830822 35337279186 38549759112 41541904338 43190007894 45318441096 47116372248 50983246233 53005918779 55389205784 57586677192 62312856507 64785011841 67977661644 70674558372 76160157953 83083808676 86380015788 101966492466 106011837558 124625713014 129570023682 135955323288 141349116744 152320315906 152949738699 166167617352 172760031576 186938569521 194355035523 203932984932 212023675116 228480473859 249251426028 259140047364 304640631812 305899477398 373877139042 388710071046 407865969864 424047350232 456960947718 458849216097 498502852056 518280094728 560815708563 583065106569 609281263624 611798954796 685441421577 747754278084 777420142092 913921895436 917698432194 1121631417126 1166130213138 1223597909592 1370882843154 1376547648291 1495508556168 1554840284184 1682447125689 1827843790872 1835396864388 2056324264731 2243262834252 2332260426276 2741765686308 2753095296582 3364894251378 3670793728776 4112648529462 4129642944873 4486525668504 4664520852552 5047341377067 5483531372616 5506190593164 6168972794193 6729788502756 8225297058924 8259285889746 10094682754134 11012381186328 12337945588386 13459577005512 15142024131201 16450594117848 16518571779492 18506918382579 20189365508268 24675891176772 30284048262402 33037143558984 37013836765158 40378731016536 45426072393603 49351782353544 55520755147737 60568096524804 74027673530316 90852144787206 111041510295474 121136193049608 148055347060632 166562265443211 181704289574412 222083020590948 333124530886422 363408579148824 444166041181896 499686796329633 666249061772844 999373592659266 1332498123545688 1998747185318532 3997494370637064
• Sum of all divisors σ(n): 12371764794889500
• Sum of proper divisors (its aliquot sum) s(n): 8374270424252436
• 3997494370637064 is an abundant number, because the sum of its proper divisors (8374270424252436) is greater than itself. Its abundance is 4376776053615372

Bases of 3997494370637064

• Binary: 1110001100111011001100101111111101000001010100001000₂
• Hexadecimal: 0xE33B32FF41508
• Base-36: 13CZRK814I0

Squares and roots of 3997494370637064

• 3997494370637064 squared (3997494370637064²) is 15979961243275016407065210540096
• 3997494370637064 cubed (3997494370637064³) is 63879805112990336478386562409249010547035718144
• The square root of 3997494370637064 is 63225741.3609129933
• The cube root of 3997494370637064 is 158706.9529511979

Scales and comparisons

• 3,997,494,370,637,064 seconds is equal to 127,107,955 years, 48 weeks, 10 hours, 44 minutes, 24 seconds.
• To count from 1 to 3,997,494,370,637,064 would take you about three hundred eighty-one million, three hundred twenty-three thousand, eight hundred sixty-seven 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 3997494370637064 cubic inches would be around 13225.6 feet tall.

Recreational maths with 3997494370637064

• 3997494370637064 backwards is 4607360734947993
• 3997494370637064 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3997494370637064's digits is 81
• More coming soon!