6997244364638208

Names of 6997244364638208

• Cardinal: 6997244364638208 can be written as Six quadrillion, nine hundred ninety-seven trillion, two hundred forty-four billion, three hundred sixty-four million, six hundred thirty-eight thousand, two hundred eight.

Scientific notation

• Scientific notation: 6.997244364638208 × 10¹⁵

Factors of 6997244364638208

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 64

Divisors of 6997244364638208

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 64 72 81 96 108 118 128 144 162 177 192 216 236 256 288 324 354 384 432 472 512 531 576 648 708 768 864 944 1024 1062 1152 1296 1416 1536 1593 1728 1888 2048 2124 2304 2592 2832 3072 3186 3456 3481 3776 4248 4608 4779 5184 5664 6144 6372 6912 6962 7552 8496 9216 9558 10368 10443 11328 12744 13824 13924 15104 16992 18432 19116 20736 20886 22656 25488 27648 27848 30208 31329 33984 38232 41472 41772 45312 50976 55296 55696 60416 62658 67968 76464 82944 83544 90624 93987 101952 111392 120832 125316 135936 152928 165888 167088 181248 187974 203904 205379 222784 250632 271872 281961 305856 334176 362496 375948 407808 410758 445568 501264 543744 563922 611712 616137 668352 751896 815616 821516 891136 1002528 1087488 1127844 1223424 1232274 1336704 1503792 1631232 1643032 1782272 1848411 2005056 2255688 2446848 2464548 2673408 3007584 3262464 3286064 3564544 3696822 4010112 4511376 4893696 4929096 5346816 5545233 6015168 6572128 7129088 7393644 8020224 9022752 9787392 9858192 10693632 11090466 12030336 12117361 13144256 14787288 16040448 16635699 18045504 19716384 21387264 22180932 24060672 24234722 26288512 29574576 32080896 33271398 36091008 36352083 39432768 44361864 48121344 48469444 52577024 59149152 64161792 66542796 72182016 72704166 78865536 88723728 96242688 96938888 105154048 109056249 118298304 133085592 144364032 145408332 157731072 177447456 192485376 193877776 210308096 218112498 236596608 266171184 288728064 290816664 315462144 327168747 354894912 387755552 420616192 436224996 473193216 532342368 577456128 581633328 630924288 654337494 709789824 714924299 775511104 872449992 946386432 981506241 1064684736 1163266656 1261848576 1308674988 1419579648 1429848598 1551022208 1744899984 1892772864 1963012482 2129369472 2144772897 2326533312 2617349976 2839159296 2859697196 3102044416 3489799968 3785545728 3926024964 4258738944 4289545794 4653066624 5234699952 5678318592 5719394392 6204088832 6434318691 6979599936 7852049928 8517477888 8579091588 9306133248 10469399904 11356637184 11438788784 12408177664 12868637382 13959199872 15704099856 17034955776 17158183176 18612266496 19302956073 20938799808 22877577568 24816355328 25737274764 27918399744 31408199712 34069911552 34316366352 37224532992 38605912146 41877599616 42180533641 45755155136 51474549528 55836799488 57908868219 62816399424 68632732704 74449065984 77211824292 83755199232 84361067282 91510310272 102949099056 111673598976 115817736438 125632798848 126541600923 137265465408 154423648584 167510398464 168722134564 183020620544 205898198112 223347197952 231635472876 251265597696 253083201846 274530930816 308847297168 335020796928 337444269128 366041241088 379624802769 411796396224 463270945752 502531195392 506166403692 549061861632 617694594336 670041593856 674888538256 732082482176 759249605538 823592792448 926541891504 1005062390784 1012332807384 1098123723264 1138874408307 1235389188672 1349777076512 1464164964352 1518499211076 1647185584896 1853083783008 2010124781568 2024665614768 2196247446528 2277748816614 2470778377344 2699554153024 3036998422152 3294371169792 3416623224921 3706167566016 4049331229536 4392494893056 4555497633228 4941556754688 5399108306048 6073996844304 6588742339584 6833246449842 7412335132032 8098662459072 9110995266456 9883113509376 10798216612096 12147993688608 13177484679168 13666492899684 14824670264064 16197324918144 18221990532912 19766227018752 21596433224192 24295987377216 27332985799368 29649340528128 32394649836288 36443981065824 39532454037504 43192866448384 48591974754432 54665971598736 59298681056256 64789299672576 72887962131648 86385732896768 97183949508864 109331943197472 118597362112512 129578599345152 145775924263296 194367899017728 218663886394944 259157198690304 291551848526592 388735798035456 437327772789888 583103697053184 777471596070912 874655545579776 1166207394106368 1749311091159552 2332414788212736 3498622182319104 6997244364638208
• Sum of all divisors σ(n): 21260592542584395
• Sum of proper divisors (its aliquot sum) s(n): 14263348177946187
• 6997244364638208 is an abundant number, because the sum of its proper divisors (14263348177946187) is greater than itself. Its abundance is 7266103813307979

Bases of 6997244364638208

• Binary: 11000110110111111010011101000110000101100100000000000₂
• Hexadecimal: 0x18DBF4E8C2C800
• Base-36: 1WWBDON7K00

Squares and roots of 6997244364638208

• 6997244364638208 squared (6997244364638208²) is 48961428698461159158526733451264
• 6997244364638208 cubed (6997244364638208³) is 342595081044942776881695667649432322178560294912
• The square root of 6997244364638208 is 83649532.9612676795
• The cube root of 6997244364638208 is 191268.0133597511
• Being both a perfect square and a perfect cube, 6997244364638208 is also a perfect sixth number.

Scales and comparisons

• 6,997,244,364,638,208 seconds is equal to 222,490,726 years, 46 weeks, 4 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 6,997,244,364,638,208 would take you about six hundred sixty-seven million, four hundred seventy-two thousand, one 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 6997244364638208 cubic inches would be around 15939 feet tall.

Recreational maths with 6997244364638208

• 6997244364638208 backwards is 8028364634427996
• 6997244364638208 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6997244364638208's digits is 81
• More coming soon!