6738978257648

Names of 6738978257648

• Cardinal: 6738978257648 can be written as Six trillion, seven hundred thirty-eight billion, nine hundred seventy-eight million, two hundred fifty-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 6.738978257648 × 10¹²

Factors of 6738978257648

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 126

Divisors of 6738978257648

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 19 26 28 31 34 37 38 52 56 62 68 74 76 91 104 112 119 124 133 136 148 152 169 182 208 217 221 238 247 248 259 266 272 296 304 323 338 364 403 434 442 476 481 494 496 518 527 532 589 592 629 646 676 703 728 806 868 884 952 961 962 988 1036 1054 1064 1147 1178 1183 1258 1292 1352 1406 1456 1547 1612 1729 1736 1768 1904 1922 1924 1976 2072 2108 2128 2261 2294 2356 2366 2516 2584 2704 2812 2821 2873 3094 3211 3224 3367 3458 3472 3536 3689 3844 3848 3952 4123 4144 4199 4216 4403 4522 4588 4712 4732 4921 5032 5168 5239 5624 5642 5746 6188 6253 6422 6448 6727 6734 6851 6916 7378 7657 7688 7696 8029 8177 8246 8398 8432 8806 9044 9139 9176 9424 9464 9842 10013 10064 10478 11248 11284 11492 11951 12376 12493 12506 12844 13454 13468 13702 13832 14756 14911 15314 15376 16058 16337 16354 16492 16796 17612 18088 18259 18278 18352 18928 19499 19684 20026 20111 20956 21793 22477 22568 22984 23902 24752 24986 25012 25688 26908 26936 27404 27664 29393 29512 29791 29822 30628 32116 32674 32708 32984 33592 35224 35557 36176 36518 36556 36673 38998 39368 40052 40222 41912 43586 43771 44954 45136 45968 47804 47957 49972 50024 51376 53599 53816 53872 54587 54808 57239 58786 59024 59582 59644 61256 63973 64232 65348 65416 65968 67184 70091 70448 71114 73036 73112 73346 77996 78736 80104 80444 83657 83824 87172 87451 87542 89063 89908 95608 95914 99541 99944 100048 104377 106301 107198 107632 109174 109616 114359 114478 117572 118807 119164 119288 122512 127813 127946 128464 130169 130696 130832 136493 140182 142228 146072 146224 146692 152551 155363 155992 160208 160888 162409 167314 174344 174902 175084 178126 179816 191216 191828 193843 199082 199888 208537 208754 212381 212602 214396 218348 228718 228956 235144 237367 237614 238328 238576 248899 253487 255626 255892 260338 261392 272986 280364 283309 284456 292144 293384 305102 310403 310726 311984 321776 324818 334628 348688 349804 350168 356252 359632 370481 382109 383656 387283 387686 398164 417074 417508 424762 425204 428792 436696 457436 457912 462241 470288 474734 475228 476656 497798 506447 506974 511252 511784 520676 545972 560728 566029 566618 568912 586768 604469 610204 620806 621452 623441 649636 669256 675583 696787 699608 700336 712504 740962 744107 764218 767312 774566 775372 796328 831649 834148 835016 849524 850408 857584 873392 911183 914872 915824 924482 949468 950456 995596 1012894 1013948 1022504 1023568 1041352 1087541 1091944 1102267 1121456 1132058 1133236 1136863 1208938 1220408 1241612 1242904 1246882 1299272 1338512 1351166 1356901 1393574 1399216 1425008 1481924 1486667 1488214 1528436 1549132 1550744 1592656 1661569 1663298 1668296 1670032 1692197 1699048 1700816 1774409 1822366 1829744 1848964 1898936 1900912 1983163 1991192 2019719 2025788 2027896 2045008 2082704 2172821 2175082 2183888 2204534 2264116 2266472 2273726 2417876 2440816 2483224 2485808 2493764 2593367 2598544 2702332 2710981 2713802 2760953 2787148 2963848 2973334 2976428 3056872 3085771 3098264 3101488 3235687 3295331 3323138 3326596 3336592 3384394 3398096 3545129 3548818 3644732 3683017 3697928 3797872 3962203 3966326 3982384 4035239 4039438 4051576 4055792 4231283 4345642 4350164 4409068 4528232 4532944 4547452 4729081 4816253 4835752 4966448 4987528 5034679 5186734 5404664 5421962 5427604 5521906 5574296 5927696 5946668 5952856 6009133 6113744 6171542 6196528 6471374 6583811 6590662 6646276 6653192 6768788 7090258 7097636 7289464 7358377 7366034 7395856 7715869 7858097 7924406 7932652 8070478 8078876 8103152 8462566 8691284 8700328 8782579 8818136 9056464 9094904 9458162 9622493 9632506 9671504 9975056 10069358 10373468 10809328 10843924 10855208 11043812 11148592 11484911 11845379 11893336 11905712 12018266 12343084 12942748 13167622 13181324 13292552 13306384 13537576 14138033 14180516 14195272 14329471 14578928 14716754 14732068 15431738 15716194 15848812 15865304 16140956 16157752 16925132 17382568 17400656 17565158 17636272 18189808 18738539 18916324 19244986 19265012 19326671 20138716 20746936 20943073 21600397 21687848 21710416 22087624 22969822 23067317 23690758 23786672 24036532 24686168 25781119 25885496 26335244 26362648 26585104 27075152 28246673 28276066 28361032 28390544 28658942 29433508 29464136 30863476 31432388 31697624 31730608 32281912 32315504 33713771 33850264 34765136 35130316 35242753 37477078 37832648 38489972 38530024 38653342 40277432 41493872 41886146 42063931 43200794 43375696 44175248 45939644 46086677 46134634 47381516 48073064 49372336 51508639 51562238 51770992 52458107 52670488 52725296 55006679 56493346 56552132 56722064 57317884 58867016 58928272 61478053 61726952 62611289 62864776 63395248 64563824 67357451 67427542 67700528 70260632 70485506 74954156 75665296 76979944 77060048 77306684 80394377 80554864 83772292 84127862 85589543 86401588 91879288 92173354 92269268 94763032 95658901 96146128 100306297 102155261 103017278 103124476 104916214 105340976 110013358 112986692 113104264 114173527 114635768 117734032 122956106 123453904 125092409 125222578 125729552 131169773 134714902 134855084 140521264 140971012 146601511 149303843 149908312 153959888 154613368 160788754 167544584 168255724 171179086 172803176 183758576 184346708 184538536 186283123 189526064 191317802 200612594 204310522 206034556 206248952 209832428 220026716 225973384 226208528 228347054 229271536 243601007 245912212 250184818 250445156 262339546 269429804 269710168 272259949 281942024 293203022 298607686 299816624 309226736 321577508 335089168 336511448 342358172 345606352 356032241 367206749 368693416 369077072 372566246 382635604 401225188 408621044 412069112 412497904 419664856 438279023 440053432 451946768 456694108 487202014 491824424 500369636 500890312 524679092 538859608 539420336 544519898 563884048 586406044 597215372 599126801 643155016 669612307 673022896 684716344 712064482 715086827 734413498 737386832 745132492 765271208 799214689 802450376 817242088 824138224 839329712 875646863 876558046 880106864 913388216 974404028 983648848 1000739272 1001780624 1045126901 1049358184 1077719216 1089039796 1172812088 1194430744 1198253602 1286310032 1303981861 1339224614 1369432688 1424128964 1430173654 1468826996 1490264984 1530542416 1598429378 1604900752 1626201317 1634484176 1705207049 1751293726 1753116092 1826776432 1905819643 1940949959 1948808056 2001478544 2090253802 2098716368 2178079592 2345624176 2388861488 2396507204 2492225687 2607963722 2678449228 2848257928 2860347308 2937653992 2980529968 3166813091 3196858756 3252402634 3410414098 3502587452 3506232184 3539379337 3811639286 3881899918 3897616112 4180507604 4356159184 4628419133 4793014408 4984451374 5215927444 5356898456 5696515856 5720694616 5875307984 6333626182 6393717512 6504805268 6820828196 7005174904 7012464368 7078758674 7623278572 7763799836 8361015208 9256838266 9586028816 9968902748 10431854888 10713796912 11383409219 11441389232 12667252364 12787435024 13009610536 13586649713 13641656392 14010349808 14157517348 15246557144 15527599672 16722030416 18513676532 19937805496 20863709776 22167691637 22766818438 24775655359 25334504728 26019221072 27173299426 27283312784 28315034696 30493114288 31055199344 32398933931 37027353064 39875610992 44335383274 45533636876 49551310718 50669009456 54346598852 56630069392 60169448729 64797867862 74054706128 88670766548 91067273752 99102621436 108693197704 120338897458 129595735724 177341533096 182134547504 198205242872 217386395408 240677794916 259191471448 354683066192 396410485744 421186141103 481355589832 518382942896 842372282206 962711179664 1684744564412 3369489128824 6738978257648
• Sum of all divisors σ(n): 19112342446080
• Sum of proper divisors (its aliquot sum) s(n): 12373364188432
• 6738978257648 is an abundant number, because the sum of its proper divisors (12373364188432) is greater than itself. Its abundance is 5634385930784

Bases of 6738978257648

• Binary: 1100010000100001010011001111011101011110000₂
• Hexadecimal: 0x6210A67BAF0
• Base-36: 2DZUDNQI8

Squares and roots of 6738978257648

• 6738978257648 squared (6738978257648²) is 45413827957052473870491904
• 6738978257648 cubed (6738978257648³) is 306042799199143511737475578018610081792
• The square root of 6738978257648 is 2595954.2094667231
• The cube root of 6738978257648 is 18888.5238297067

Scales and comparisons

• 6,738,978,257,648 seconds is equal to 214,278 years, 34 weeks, 3 days, 12 hours, 54 minutes, 8 seconds.
• To count from 1 to 6,738,978,257,648 would take you about five hundred thirty-five thousand, six hundred ninety-six 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 6738978257648 cubic inches would be around 1574 feet tall.

Recreational maths with 6738978257648

• 6738978257648 backwards is 8467528798376
• The number of decimal digits it has is: 13
• The sum of 6738978257648's digits is 80
• More coming soon!