38689462812672

Names of 38689462812672

• Cardinal: 38689462812672 can be written as Thirty-eight trillion, six hundred eighty-nine billion, four hundred sixty-two million, eight hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.8689462812672 × 10¹³

Factors of 38689462812672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 179

Divisors of 38689462812672

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 167 168 189 192 196 216 224 252 256 288 294 334 336 378 384 392 432 441 448 501 504 512 576 588 668 672 756 768 784 864 882 896 1002 1008 1024 1152 1169 1176 1323 1336 1344 1503 1512 1536 1568 1728 1764 1792 2004 2016 2048 2304 2338 2352 2646 2672 2688 3006 3024 3072 3136 3456 3507 3528 3584 4008 4032 4096 4509 4608 4676 4704 5292 5344 5376 6012 6048 6144 6272 6912 7014 7056 7168 8016 8064 8183 8192 9018 9216 9352 9408 10521 10584 10688 10752 12024 12096 12288 12544 13824 14028 14112 14336 16032 16128 16366 16384 18036 18432 18704 18816 21042 21168 21376 21504 24048 24192 24549 24576 25088 27648 27889 28056 28224 28672 31563 32064 32256 32732 32768 36072 36864 37408 37632 42084 42336 42752 43008 48096 48384 49098 49152 50176 55296 55778 56112 56448 57344 63126 64128 64512 65464 65536 72144 73647 73728 74816 75264 83667 84168 84672 85504 86016 96192 96768 98196 98304 100352 110592 111556 112224 112896 114688 126252 128256 129024 130928 131072 144288 147294 147456 149632 150528 167334 168336 169344 171008 172032 192384 193536 195223 196392 196608 200704 220941 221184 223112 224448 225792 229376 251001 252504 256512 258048 261856 262144 288576 294588 294912 299264 301056 334668 336672 338688 342016 344064 384768 387072 390446 392784 393216 401408 441882 442368 446224 448896 451584 458752 502002 505008 513024 516096 523712 524288 577152 585669 589176 589824 598528 602112 669336 673344 677376 684032 688128 753003 769536 774144 780892 785568 786432 802816 883764 884736 892448 897792 903168 917504 1004004 1010016 1026048 1032192 1047424 1048576 1154304 1171338 1178352 1179648 1197056 1204224 1338672 1346688 1354752 1366561 1368064 1376256 1506006 1539072 1548288 1561784 1571136 1572864 1605632 1757007 1767528 1769472 1784896 1795584 1806336 1835008 2008008 2020032 2052096 2064384 2094848 2308608 2342676 2356704 2359296 2394112 2408448 2677344 2693376 2709504 2733122 2736128 2752512 3012012 3078144 3096576 3123568 3142272 3145728 3211264 3514014 3535056 3538944 3569792 3591168 3612672 3670016 4016016 4040064 4099683 4104192 4128768 4189696 4617216 4685352 4713408 4718592 4788224 4816896 5271021 5354688 5386752 5419008 5466244 5472256 5505024 6024024 6156288 6193152 6247136 6284544 6422528 7028028 7070112 7077888 7139584 7182336 7225344 7340032 8032032 8080128 8199366 8208384 8257536 8379392 9234432 9370704 9426816 9437184 9576448 9633792 10542042 10709376 10773504 10838016 10932488 10944512 11010048 12048048 12299049 12312576 12386304 12494272 12569088 12845056 14056056 14140224 14155776 14279168 14364672 14450688 16064064 16160256 16398732 16416768 16515072 16758784 18468864 18741408 18853632 19152896 19267584 21084084 21418752 21547008 21676032 21864976 21889024 22020096 24096096 24598098 24625152 24772608 24988544 25138176 25690112 28112112 28280448 28311552 28558336 28729344 28901376 32128128 32320512 32797464 32833536 33030144 33517568 36897147 36937728 37482816 37707264 38305792 38535168 42168168 42837504 43094016 43352064 43729952 43778048 48192192 49196196 49250304 49545216 49977088 50276352 51380224 56224224 56560896 57116672 57458688 57802752 64256256 64641024 65594928 65667072 66060288 67035136 73794294 73875456 74965632 75414528 76611584 77070336 84336336 85675008 86188032 86704128 87459904 87556096 96384384 98392392 98500608 99090432 99954176 100552704 112448448 113121792 114233344 114917376 115605504 128512512 129282048 131189856 131334144 134070272 147588588 147750912 149931264 150829056 153223168 154140672 168672672 171350016 172376064 173408256 174919808 175112192 192768768 196784784 197001216 198180864 199908352 201105408 224896896 226243584 228466688 229834752 231211008 257025024 258564096 262379712 262668288 268140544 295177176 295501824 299862528 301658112 306446336 337345344 342700032 344752128 346816512 349839616 385537536 393569568 394002432 399816704 402210816 449793792 452487168 456933376 459669504 462422016 514050048 517128192 524759424 525336576 536281088 590354352 591003648 599725056 603316224 612892672 674690688 685400064 689504256 693633024 699679232 771075072 787139136 788004864 799633408 804421632 899587584 904974336 913866752 919339008 1028100096 1034256384 1049518848 1072562176 1180708704 1182007296 1199450112 1206632448 1225785344 1349381376 1370800128 1379008512 1387266048 1399358464 1542150144 1574278272 1576009728 1599266816 1608843264 1799175168 1809948672 1827733504 1838678016 2056200192 2068512768 2099037696 2145124352 2361417408 2364014592 2398900224 2413264896 2698762752 2741600256 2758017024 2798716928 3084300288 3148556544 3198533632 3217686528 3598350336 3619897344 3655467008 3677356032 4112400384 4137025536 4198075392 4290248704 4722834816 4728029184 4797800448 4826529792 5397525504 5483200512 5516034048 5597433856 6168600576 6297113088 6397067264 6435373056 7196700672 7239794688 7310934016 8224800768 8274051072 8396150784 8580497408 9445669632 9595600896 9653059584 10795051008 10966401024 11032068096 11194867712 12337201152 12594226176 12794134528 12870746112 14393401344 14479589376 14621868032 16449601536 16548102144 16792301568 18891339264 19191201792 19306119168 21590102016 21932802048 22389735424 24674402304 25188452352 25588269056 25741492224 28786802688 28959178752 29243736064 32899203072 33096204288 33584603136 37782678528 38382403584 38612238336 43180204032 43865604096 44779470848 49348804608 50376904704 51176538112 57573605376 57918357504 65798406144 67169206272 75565357056 76764807168 77224476672 86360408064 87731208192 89558941696 98697609216 100753809408 102353076224 115147210752 115836715008 131596812288 134338412544 151130714112 153529614336 172720816128 179117883392 197395218432 201507618816 204706152448 230294421504 231673430016 263193624576 268676825088 302261428224 307059228672 345441632256 358235766784 394790436864 403015237632 460588843008 537353650176 604522856448 614118457344 690883264512 716471533568 789580873728 806030475264 921177686016 1074707300352 1209045712896 1381766529024 1432943067136 1612060950528 1842355372032 2149414600704 2418091425792 2763533058048 3224121901056 4298829201408 4836182851584 5527066116096 6448243802112 9672365703168 12896487604224 19344731406336 38689462812672
• Sum of all divisors σ(n): 134154665583960
• Sum of proper divisors (its aliquot sum) s(n): 95465202771288
• 38689462812672 is an abundant number, because the sum of its proper divisors (95465202771288) is greater than itself. Its abundance is 56775739958616

Bases of 38689462812672

• Binary: 1000110011000000010111101100000000000000000000₂
• Hexadecimal: 0x233017B00000
• Base-36: DPPOZ85C0

Squares and roots of 38689462812672

• 38689462812672 squared (38689462812672²) is 1496874532733129585363779584
• 38689462812672 cubed (38689462812672³) is 57913271569414193499305592788297290088448
• The square root of 38689462812672 is 6220085.4345155101
• The cube root of 38689462812672 is 33821.8661577997

Scales and comparisons

• 38,689,462,812,672 seconds is equal to 1,230,205 years, 12 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 38,689,462,812,672 would take you about three million, seventy-five thousand, five hundred thirteen 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 38689462812672 cubic inches would be around 2818.5 feet tall.

Recreational maths with 38689462812672

• 38689462812672 backwards is 27621826498683
• 38689462812672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38689462812672's digits is 72
• More coming soon!