68474501340800

Names of 68474501340800

• Cardinal: 68474501340800 can be written as Sixty-eight trillion, four hundred seventy-four billion, five hundred one million, three hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 6.84745013408 × 10¹³

Factors of 68474501340800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5660

Divisors of 68474501340800

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 32 37 38 40 41 50 64 74 76 80 82 95 100 128 137 148 152 160 164 185 190 200 205 274 296 304 320 328 370 380 400 410 475 548 592 608 640 656 685 703 740 760 779 800 820 925 950 1025 1096 1184 1216 1312 1370 1406 1480 1517 1520 1558 1600 1640 1850 1900 2050 2192 2368 2432 2603 2624 2740 2812 2960 3034 3040 3116 3200 3280 3425 3515 3700 3800 3895 4100 4384 4736 5069 5206 5248 5419 5480 5617 5624 5920 6068 6080 6232 6560 6850 7030 7400 7585 7600 7790 8200 8768 10138 10412 10838 10960 11234 11248 11840 12136 12160 12464 13015 13120 13700 14060 14800 15170 15200 15580 16400 17536 17575 19475 20276 20824 21676 21920 22468 22496 23680 24272 24928 25345 26030 26240 27095 27400 28085 28120 28823 29600 30340 30400 31160 32800 35150 37925 38950 40552 41648 43352 43840 44936 44992 48544 49856 50690 52060 54190 54800 56170 56240 57646 59200 60680 60800 62320 65075 65600 70300 75850 77900 81104 83296 86704 87680 89872 89984 96311 97088 99712 101380 102961 104120 106723 108380 109600 112340 112480 115292 118400 121360 124640 126725 130150 131200 135475 140425 140600 144115 151700 155800 162208 166592 173408 179744 192622 194176 200503 202760 205922 207829 208240 213446 216760 219200 222179 224680 224960 230584 242720 249280 253450 260300 270950 280850 281200 288230 303400 311600 324416 333184 346816 359488 385244 401006 405520 411844 415658 416480 426892 433520 438400 444358 449360 449920 461168 481555 485440 498560 506900 514805 520600 533615 541900 561700 562400 576460 606800 623200 648832 693632 718976 720575 742403 770488 802012 811040 823688 831316 832960 853784 867040 888716 898720 922336 963110 970880 1002515 1013800 1029610 1039145 1041200 1067230 1083800 1110895 1123400 1124800 1152920 1213600 1246400 1441150 1484806 1540976 1604024 1622080 1647376 1662632 1665920 1707568 1734080 1777432 1797440 1844672 1926220 2005030 2027600 2059220 2078290 2082400 2134460 2167600 2221790 2246800 2249600 2305840 2407775 2427200 2492800 2574025 2668075 2882300 2969612 3081952 3208048 3244160 3294752 3325264 3415136 3468160 3554864 3594880 3689344 3712015 3809557 3852440 3948751 4010060 4055200 4118440 4156580 4164800 4221401 4268920 4335200 4443580 4493600 4611680 4815550 4854400 5012575 5148050 5195725 5336150 5554475 5764600 5939224 6163904 6416096 6589504 6650528 6830272 7109728 7424030 7619114 7704880 7897502 8020120 8110400 8220623 8236880 8313160 8329600 8442802 8537840 8670400 8887160 8987200 9223360 9631100 10025150 10296100 10391450 10672300 11108950 11529200 11878448 12327808 12832192 13179008 13301056 13660544 14105657 14219456 14848060 15238228 15409760 15795004 16040240 16220800 16441246 16473760 16626320 16885604 17075680 17340800 17774320 17974400 18446720 18560075 19047785 19262200 19743755 20050300 20592200 20782900 21107005 21344600 22217900 23058400 23756896 25664384 26602112 27468911 28211314 28438912 29696120 30438523 30476456 30819520 31590008 32080480 32882492 32947520 33252640 33771208 34151360 35548640 37120150 38095570 38524400 39487510 40100600 41103115 41184400 41565800 42214010 42689200 44435800 46116800 47513792 54937822 56422628 59392240 60877046 60952912 61639040 63180016 64160960 65764984 65895040 66505280 67542416 68302720 70528285 71097280 74240300 76191140 77048800 78975020 80201200 82206230 82368800 83131600 84428020 85378400 88871600 92233600 95027584 95238925 98718775 105535025 109875644 112845256 118784480 121754092 121905824 126360032 128321920 131529968 133010560 135084832 137344555 141056570 142194560 148480600 152192615 152382280 154097600 156191837 157950040 160402400 164412460 164737600 166263200 168856040 170756800 177743200 190477850 197437550 205515575 211070050 219751288 225690512 237568960 243508184 243811648 252720064 263059936 270169664 274689110 282113140 296961200 304385230 304764560 308195200 312383674 315900080 320804800 328824920 329475200 332526400 337712080 341513600 352641425 355486400 380955700 394875100 411031150 422140100 439502576 451381024 475137920 487016368 487623296 505440128 521909309 526119872 540339328 549378220 564226280 578331937 593922400 608770460 609529120 624767348 631800160 641609600 657649840 665052800 675424160 686722775 705282850 710972800 760963075 761911400 780959185 789750200 822062300 844280200 879005152 902762048 974032736 1043818618 1052239744 1098756440 1126225351 1128452560 1156663874 1187844800 1217540920 1219058240 1249534696 1263600320 1315299680 1350848320 1373445550 1410565700 1521926150 1523822800 1561918370 1579500400 1644124600 1688560400 1758010304 1805524096 1948065472 2087637236 2197512880 2252450702 2256905120 2313327748 2375689600 2435081840 2438116480 2499069392 2527200640 2609546545 2630599360 2701696640 2746891100 2821131400 2891659685 3043852300 3047645600 3123836740 3159000800 3288249200 3377120800 3516020608 3896130944 3904795925 4175274472 4395025760 4504901404 4513810240 4626655496 4870163680 4998138784 5219093090 5261198720 5493782200 5631126755 5642262800 5783319370 6087704600 6095291200 6247673480 6318001600 6576498400 6754241600 7809591850 8350548944 8790051520 9009802808 9027620480 9253310992 9740327360 9996277568 10438186180 10987564400 11262253510 11284525600 11566638740 12175409200 12190582400 12495346960 12636003200 13047732725 13152996800 13508483200 14458298425 15619183700 16701097888 17580103040 18019605616 18506621984 19480654720 19992555136 20876372360 21398281669 21975128800 22524507020 22569051200 23133277480 24350818400 24990693920 26095465450 26305993600 28155633775 28916596850 31238367400 33402195776 36039211232 37013243968 41752744720 42796563338 43950257600 45049014040 45138102400 46266554960 48701636800 49981387840 52190930900 56311267550 57833193700 62476734800 66804391552 72078422464 74026487936 83505489440 85593126676 87900515200 90098028080 92533109920 97403273600 99962775680 104381861800 106991408345 112622535100 115666387400 124953469600 144156844928 167010978880 171186253352 180196056160 185066219840 208763723600 213982816690 225245070200 231332774800 249906939200 334021957760 342372506704 360392112320 370132439680 417527447200 427965633380 450490140400 462665549600 499813878400 534957041725 684745013408 720784224640 835054894400 855931266760 900980280800 925331099200 1069914083450 1369490026816 1670109788800 1711862533520 1801960561600 1850662198400 2139828166900 2738980053632 3423725067040 3603921123200 4279656333800 6847450134080 8559312667600 13694900268160 17118625335200 34237250670400 68474501340800
• Sum of all divisors σ(n): 188730951696000
• Sum of proper divisors (its aliquot sum) s(n): 120256450355200
• 68474501340800 is an abundant number, because the sum of its proper divisors (120256450355200) is greater than itself. Its abundance is 51781949014400

Bases of 68474501340800

• Binary: 1111100100011011110110010101000001111010000000₂
• Hexadecimal: 0x3E46F6541E80
• Base-36: O9SR2508W

Squares and roots of 68474501340800

• 68474501340800 squared (68474501340800²) is 4688757333871220997744640000
• 68474501340800 cubed (68474501340800³) is 321060320344850755464598465456013312000000
• The square root of 68474501340800 is 8274932.1049057557
• The cube root of 68474501340800 is 40911.2698105603

Scales and comparisons

• 68,474,501,340,800 seconds is equal to 2,177,277 years, 17 weeks, 3 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 68,474,501,340,800 would take you about five million, four hundred forty-three thousand, one hundred ninety-three 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 68474501340800 cubic inches would be around 3409.3 feet tall.

Recreational maths with 68474501340800

• 68474501340800 backwards is 00804310547486
• 68474501340800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68474501340800's digits is 50
• More coming soon!