68334983289720

Names of 68334983289720

• Cardinal: 68334983289720 can be written as Sixty-eight trillion, three hundred thirty-four billion, nine hundred eighty-three million, two hundred eighty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.833498328972 × 10¹³

Factors of 68334983289720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 75116537

Divisors of 68334983289720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 28 30 35 36 38 40 42 45 56 57 60 63 70 72 76 84 90 95 105 114 120 126 133 140 152 168 171 180 190 210 228 252 266 280 285 315 342 360 361 380 399 420 456 504 532 570 630 665 684 722 760 798 840 855 1064 1083 1140 1197 1260 1330 1368 1444 1596 1710 1805 1995 2166 2280 2394 2520 2527 2660 2888 3192 3249 3420 3610 3990 4332 4788 5054 5320 5415 5985 6498 6840 7220 7581 7980 8664 9576 10108 10830 11970 12635 12996 14440 15162 15960 16245 20216 21660 22743 23940 25270 25992 30324 32490 37905 43320 45486 47880 50540 60648 64980 75810 90972 101080 113715 129960 151620 181944 227430 303240 454860 909720 75116501 150233002 225349503 300466004 375582505 450699006 525815507 600932008 676048509 751165010 901398012 1051631014 1126747515 1352097018 1427213519 1502330020 1577446521 1802796024 2103262028 2253495030 2629077535 2704194036 2854427038 3004660040 3154893042 3380242545 4206524056 4281640557 4506990060 4732339563 5258155070 5408388072 5708854076 6309786084 6760485090 7136067595 7887232605 8563281114 9013980120 9464679126 9990494633 10516310140 11417708152 12619572168 12844921671 13520970180 14272135190 15774465210 17126562228 18929358252 19980989266 21032620280 21408202785 23661697815 25689843342 27041940360 27117056861 28544270380 29971483899 31548930420 34253124456 37858716504 39961978532 42816405570 47323395630 49952473165 51379686684 54234113722 57088540760 59942967798 63097860840 64224608355 79923957064 81351170583 85632811140 89914451697 94646791260 99904946330 102759373368 108468227444 119885935596 128449216710 135585284305 149857419495 162702341166 171265622280 179828903394 189293582520 189819398027 199809892660 216936454888 239771871192 244053511749 256898433420 271170568610 299714838990 325404682332 359657806788 379638796054 399619785320 406755852915 449572258485 488107023498 513796866840 542341137220 569458194081 599429677980 650809364664 719315613576 759277592108 813511705830 899144516970 949096990135 976214046996 1084682274440 1138916388162 1198859355960 1220267558745 1518555184216 1627023411660 1708374582243 1798289033940 1898193980270 1952428093992 2277832776324 2440535117490 2847290970405 3254046823320 3416749164486 3596578067880 3796387960540 4555665552648 4881070234980 5694581940810 6833498328972 7592775921080 8541872911215 9762140469960 11389163881620 13666996657944 17083745822430 22778327763240 34167491644860 68334983289720
• Sum of all divisors σ(n): 267877464772320
• Sum of proper divisors (its aliquot sum) s(n): 199542481482600
• 68334983289720 is an abundant number, because the sum of its proper divisors (199542481482600) is greater than itself. Its abundance is 131207498192880

Bases of 68334983289720

• Binary: 1111100010011001111010011001111001101101111000₂
• Hexadecimal: 0x3E267A679B78
• Base-36: O80NOOZ20

Squares and roots of 68334983289720

• 68334983289720 squared (68334983289720²) is 4669669941206311633457678400
• 68334983289720 cubed (68334983289720³) is 319101817400841080331325291128825786048000
• The square root of 68334983289720 is 8266497.6434836053
• The cube root of 68334983289720 is 40883.4650971901

Scales and comparisons

• 68,334,983,289,720 seconds is equal to 2,172,841 years, 4 weeks, 6 days, 10 hours, 42 minutes.
• To count from 1 to 68,334,983,289,720 would take you about five million, four hundred thirty-two thousand, one hundred two 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 68334983289720 cubic inches would be around 3407 feet tall.

Recreational maths with 68334983289720

• 68334983289720 backwards is 02798238943386
• 68334983289720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68334983289720's digits is 72
• More coming soon!