142890798546944

Names of 142890798546944

• Cardinal: 142890798546944 can be written as One hundred forty-two trillion, eight hundred ninety billion, seven hundred ninety-eight million, five hundred forty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.42890798546944 × 10¹⁴

Factors of 142890798546944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 437

Divisors of 142890798546944

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 256 266 304 343 392 409 448 512 532 608 686 784 818 896 931 1024 1064 1216 1372 1568 1636 1792 1862 2048 2128 2432 2744 2863 3136 3272 3584 3724 4096 4256 4864 5488 5726 6272 6517 6544 7168 7448 7771 8192 8512 9728 10976 11452 12544 13034 13088 14336 14896 15542 16384 17024 19456 20041 21952 22904 25088 26068 26176 28672 29792 31084 32768 34048 38912 40082 43904 45808 50176 52136 52352 54397 57344 59584 62168 65536 68096 77824 80164 87808 91616 100352 104272 104704 108794 114688 119168 124336 131072 136192 140287 155648 160328 167281 175616 183232 200704 208544 209408 217588 229376 238336 248672 272384 280574 311296 320656 334562 351232 366464 380779 401408 417088 418816 435176 458752 476672 497344 544768 561148 622592 641312 669124 702464 732928 761558 802816 834176 837632 870352 917504 953344 994688 1089536 1122296 1170967 1245184 1282624 1338248 1404928 1465856 1523116 1605632 1668352 1675264 1740704 1906688 1989376 2179072 2244592 2341934 2490368 2565248 2665453 2676496 2809856 2931712 3046232 3178339 3211264 3336704 3350528 3481408 3813376 3978752 4358144 4489184 4683868 5130496 5330906 5352992 5619712 5863424 6092464 6356678 6422528 6673408 6701056 6962816 7626752 7957504 8196769 8716288 8978368 9367736 10260992 10661812 10705984 11239424 11726848 12184928 12713356 13346816 13402112 13925632 15253504 15915008 16393538 17432576 17956736 18735472 20521984 21323624 21411968 22248373 22478848 23453696 24369856 25426712 26693632 26804224 27851264 30507008 31830016 32787076 35913472 37470944 41043968 42647248 42823936 44496746 44957696 46907392 48739712 50853424 53387264 53608448 55702528 57377383 61014016 63660032 65574152 71826944 74941888 82087936 85294496 85647872 88993492 93814784 97479424 101706848 106774528 111405056 114754766 122028032 127320064 131148304 143653888 149883776 155738611 164175872 170588992 171295744 177986984 187629568 194958848 203413696 213549056 222810112 229509532 254640128 262296608 287307776 299767552 311477222 328351744 341177984 342591488 355973968 375259136 389917696 406827392 427098112 445620224 459019064 509280256 524593216 574615552 599535104 622954444 656703488 682355968 685182976 711947936 779835392 813654784 854196224 891240448 918038128 1018560512 1049186432 1090170277 1149231104 1199070208 1245908888 1313406976 1364711936 1370365952 1423895872 1559670784 1627309568 1782480896 1836076256 2098372864 2180340554 2298462208 2398140416 2491817776 2626813952 2729423872 2740731904 2847791744 3119341568 3254619136 3564961792 3672152512 4196745728 4360681108 4596924416 4796280832 4983635552 5458847744 5481463808 5695583488 6238683136 6509238272 7129923584 7344305024 8393491456 8721362216 9193848832 9592561664 9967271104 10917695488 10962927616 11391166976 12477366272 13018476544 14688610048 16786982912 17442724432 18387697664 19185123328 19934542208 21835390976 21925855232 22782333952 24954732544 26036953088 29377220096 33573965824 34885448864 38370246656 39869084416 43670781952 45564667904 49909465088 52073906176 58754440192 67147931648 69770897728 76740493312 79738168832 87341563904 91129335808 104147812352 117508880384 134295863296 139541795456 153480986624 159476337664 174683127808 182258671616 208295624704 235017760768 268591726592 279083590912 318952675328 349366255616 364517343232 416591249408 470035521536 537183453184 558167181824 637905350656 729034686464 940071043072 1074366906368 1116334363648 1275810701312 1458069372928 1880142086144 2232668727296 2551621402624 2916138745856 3760284172288 4465337454592 5103242805248 7520568344576 8930674909184 10206485610496 17861349818368 20412971220992 35722699636736 71445399273472 142890798546944
• Sum of all divisors σ(n): 351672174504000
• Sum of proper divisors (its aliquot sum) s(n): 208781375957056
• 142890798546944 is an abundant number, because the sum of its proper divisors (208781375957056) is greater than itself. Its abundance is 65890577410112

Bases of 142890798546944

• Binary: 100000011111010101011011010010100000000000000000₂
• Hexadecimal: 0x81F55B4A0000
• Base-36: 1ENF4K4GE8

Squares and roots of 142890798546944

• 142890798546944 squared (142890798546944²) is 20417780309383333541771739136
• 142890798546944 cubed (142890798546944³) is 2917512932963853851219288119661672618000384
• The square root of 142890798546944 is 11953693.9289469847
• The cube root of 142890798546944 is 52279.9007503931

Scales and comparisons

• 142,890,798,546,944 seconds is equal to 4,543,485 years, 20 weeks, 6 days, 21 hours, 15 minutes, 44 seconds.
• To count from 1 to 142,890,798,546,944 would take you about eleven million, three hundred fifty-eight thousand, seven 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 142890798546944 cubic inches would be around 4356.7 feet tall.

Recreational maths with 142890798546944

• 142890798546944 backwards is 449645897098241
• The number of decimal digits it has is: 15
• The sum of 142890798546944's digits is 80
• More coming soon!