1220428593460512
1,220,428,593,460,512 is an even composite number composed of four prime numbers multiplied together.
1220428593460512 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 1220428593460512:
25 × 36 × 1272 × 18012
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 127 × 127 × 1801 × 1801)See below for interesting mathematical facts about the number 1220428593460512 from the Numbermatics database.
Names of 1220428593460512
- Cardinal: 1220428593460512 can be written as One quadrillion, two hundred twenty trillion, four hundred twenty-eight billion, five hundred ninety-three million, four hundred sixty thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.220428593460512 × 1015
Factors of 1220428593460512
Divisors of 1220428593460512
- Number of divisors d(n): 378
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 127 144 162 216 243 254 288 324 381 432 486 508 648 729 762 864 972 1016 1143 1296 1458 1524 1801 1944 2032 2286 2592 2916 3048 3429 3602 3888 4064 4572 5403 5832 6096 6858 7204 7776 9144 10287 10806 11664 12192 13716 14408 16129 16209 18288 20574 21612 23328 27432 28816 30861 32258 32418 36576 41148 43224 48387 48627 54864 57632 61722 64516 64836 82296 86448 92583 96774 97254 109728 123444 129032 129672 145161 145881 164592 172896 185166 193548 194508 228727 246888 258064 259344 290322 291762 329184 370332 387096 389016 435483 437643 457454 493776 516128 518688 580644 583524 686181 740664 774192 778032 870966 875286 914908 987552 1161288 1167048 1306449 1312929 1372362 1481328 1548384 1556064 1741932 1750572 1829816 2058543 2322576 2334096 2612898 2625858 2744724 2962656 3243601 3483864 3501144 3659632 3919347 4117086 4645152 4668192 5225796 5251716 5489448 6175629 6487202 6967728 7002288 7319264 7838694 8234172 9730803 10451592 10503432 10978896 11758041 12351258 12974404 13935456 14004576 15677388 16468344 18526887 19461606 20903184 21006864 21957792 23516082 24702516 25948808 29048329 29192409 31354776 32936688 37053774 38923212 41806368 42013728 47032164 49405032 51897616 55580661 58096658 58384818 62709552 65873376 74107548 77846424 87144987 87577227 94064328 98810064 103795232 111161322 116193316 116769636 125419104 148215096 155692848 166741983 174289974 175154454 188128656 197620128 222322644 232386632 233539272 261434961 262731681 296430192 311385696 333483966 348579948 350308908 376257312 411937327 444645288 464773264 467078544 522869922 525463362 592860384 666967932 697159896 700617816 784304883 788195043 823874654 889290576 929546528 934157088 1045739844 1050926724 1235811981 1333935864 1394319792 1401235632 1568609766 1576390086 1647749308 1778581152 2091479688 2101853448 2352914649 2364585129 2471623962 2667871728 2788639584 2802471264 3137219532 3152780172 3295498616 3707435943 4182959376 4203706896 4705829298 4729170258 4943247924 5335743456 6274439064 6305560344 6590997232 7058743947 7414871886 8365918752 8407413792 9411658596 9458340516 9886495848 11122307829 12548878128 12611120688 13181994464 14117487894 14829743772 18823317192 18916681032 19772991696 21176231841 22244615658 25097756256 25222241376 28234975788 29659487544 33366923487 37646634384 37833362064 39545983392 42352463682 44489231316 52316040529 56469951576 59318975088 66733846974 75293268768 75666724128 84704927364 88978462632 100100770461 104632081058 112939903152 118637950176 133467693948 156948121587 169409854728 177956925264 200201540922 209264162116 225879806304 266935387896 300302311383 313896243174 338819709456 355913850528 400403081844 418528324232 470844364761 533870775792 600604622766 627792486348 677639418912 800806163688 837056648464 941688729522 1067741551584 1201209245532 1255584972696 1412533094283 1601612327376 1674113296928 1883377459044 2402418491064 2511169945392 2825066188566 3203224654752 3766754918088 4237599282849 4804836982128 5022339890784 5650132377132 7533509836176 8475198565698 9609673964256 11300264754264 12712797848547 15067019672352 16950397131396 22600529508528 25425595697094 33900794262792 38138393545641 45201059017056 50851191394188 67801588525584 76276787091282 101702382788376 135603177051168 152553574182564 203404765576752 305107148365128 406809531153504 610214296730256 1220428593460512
- Sum of all divisors σ(n): 3633036410562489
- Sum of proper divisors (its aliquot sum) s(n): 2412607817101977
- 1220428593460512 is an abundant number, because the sum of its proper divisors (2412607817101977) is greater than itself. Its abundance is 1192179223641465
Bases of 1220428593460512
- Binary: 1000101010111111001001011001100100101110101001000002
- Hexadecimal: 0x455F92CC97520
- Base-36: C0LT5M0I00
Squares and roots of 1220428593460512
- 1220428593460512 squared (12204285934605122) is 1489445951736003673651303302144
- 1220428593460512 cubed (12204285934605123) is 1817762427912624605002941785412364789668937728
-
The
square root of 1220428593460512 is 34934633.1519383783 -
The
cube root of 1220428593460512 is 106865.4842508589
Scales and comparisons
How big is 1220428593460512?- 1,220,428,593,460,512 seconds is equal to 38,805,854 years, 12 weeks, 2 days, 19 hours, 55 minutes, 12 seconds.
-
To count from 1 to 1,220,428,593,460,512 would take you about one hundred sixteen million, four hundred seventeen thousand, five hundred sixty-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 1220428593460512 cubic inches would be around 8905.5 feet tall.
Recreational maths with 1220428593460512
- 1220428593460512 backwards is 2150643958240221
- 1220428593460512 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1220428593460512's digits is 54
- More coming soon!
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