1426295721685958144

Names of 1426295721685958144

• Cardinal: 1426295721685958144 can be written as One quintillion, four hundred twenty-six quadrillion, two hundred ninety-five trillion, seven hundred twenty-one billion, six hundred eighty-five million, nine hundred fifty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.426295721685958144 × 10¹⁸

Factors of 1426295721685958144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7325

Divisors of 1426295721685958144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 103 112 128 196 206 224 256 392 412 448 512 721 784 824 896 1442 1568 1648 1792 2884 3136 3296 3584 5047 5768 6272 6592 7213 10094 10609 11536 12544 13184 14426 20188 21218 23072 25088 26368 28852 40376 42436 46144 50491 52736 57704 74263 80752 84872 92288 100982 115408 148526 161504 169744 184576 201964 230816 297052 323008 339488 353437 369152 403928 461632 519841 594104 646016 678976 706874 742939 807856 923264 1039682 1092727 1188208 1292032 1357952 1413748 1485878 1615712 1846528 2079364 2185454 2376416 2584064 2715904 2827496 2971756 3231424 3693056 4158728 4370908 4752832 5200573 5431808 5654992 5943512 6462848 7649089 8317456 8741816 9505664 10401146 11309984 11887024 12925696 15298178 16634912 17483632 19011328 20802292 22619968 23774048 25851392 30596356 33269824 34967264 36404011 38022656 41604584 45239936 47548096 52027369 53543623 61192712 66539648 69934528 72808022 76522717 83209168 90479872 95096192 104054738 107087246 122385424 133079296 139869056 145616044 153045434 166418336 180959744 190192384 208109476 214174492 244770848 266158592 279738112 291232088 306090868 332836672 364191583 380384768 416218952 428348984 489541696 535659019 559476224 582464176 612181736 665673344 728383166 832437904 856697968 979083392 1071318038 1164928352 1224363472 1331346688 1456766332 1664875808 1713395936 1958166784 2142636076 2329856704 2448726944 2549341081 2662693376 2913532664 3329751616 3426791872 3749613133 3916333568 4285272152 4659713408 4897453888 5098682162 5358819007 5827065328 6659503232 6853583744 7499226266 7881839851 8570544304 9319426816 9794907776 10197364324 10717638014 11654130656 13319006464 13707167488 14998452532 15763679702 17141088608 18638853632 19589815552 20394728648 21435276028 23308261312 26638012928 27414334976 29996905064 31527359404 34282177216 37511733049 39179631104 40789457296 42870552056 46616522624 55172878957 59993810128 63054718808 68564354432 75023466098 81578914592 85741104112 93233045248 110345757914 119987620256 126109437616 137128708864 150046932196 163157829184 171482208224 186466090496 220691515828 239975240512 252218875232 262582131343 274257417728 300093864392 326315658368 342964416448 386210152699 441383031656 479950481024 504437750464 525164262686 551958357721 600187728784 652631316736 685928832896 772420305398 882766063312 959900962048 1008875500928 1050328525372 1103916715442 1200375457568 1305262633472 1371857665792 1544840610796 1765532126624 1919801924096 2017751001856 2100657050744 2207833430884 2400750915136 2743715331584 3089681221592 3531064253248 3863708504047 4035502003712 4201314101488 4415666861768 4801501830272 6179362443184 7062128506496 7727417008094 8402628202976 8831333723536 9603003660544 12358724886368 14124257012992 15454834016188 16805256405952 17662667447072 19206007321088 24717449772736 27045959528329 28248514025984 30909668032376 33610512811904 35325334894144 49434899545472 54091919056658 56851710845263 61819336064752 67221025623808 70650669788288 98869799090944 108183838113316 113703421690526 123638672129504 134442051247616 141301339576576 197739598181888 216367676226632 227406843381052 247277344259008 282602679153152 397961975916841 432735352453264 454813686762104 494554688518016 795923951833682 865470704906528 909627373524208 989109377036032 1591847903667364 1730941409813056 1819254747048416 1978218754072064 2785733831417887 3183695807334728 3461882819626112 3638509494096832 5571467662835774 6367391614669456 6923765639252224 7277018988193664 11142935325671548 12734783229338912 13847531278504448 14554037976387328 22285870651343096 25469566458677824 29108075952774656 44571741302686192 50939132917355648 89143482605372384 101878265834711296 178286965210744768 203756531669422592 356573930421489536 713147860842979072 1426295721685958144
• Sum of all divisors σ(n): 3348045034922736720
• Sum of proper divisors (its aliquot sum) s(n): 1921749313236778576
• 1426295721685958144 is an abundant number, because the sum of its proper divisors (1921749313236778576) is greater than itself. Its abundance is 495453591550820432

Bases of 1426295721685958144

• Binary: 1001111001011001110000110011011101011110000000011111000000000₂
• Hexadecimal: 0x13CB3866EBC03E00
• Base-36: AU3VMWYZKZY8

Squares and roots of 1426295721685958144

• 1426295721685958144 squared (1426295721685958144²) is 2034319485699668172615142223319924736
• 1426295721685958144 cubed (1426295721685958144³) is 2901541178995815424434445654030589650803423746126249984
• The square root of 1426295721685958144 is 1194276233.4091548617
• The cube root of 1426295721685958144 is 1125649.5269265611

Scales and comparisons

• 1,426,295,721,685,958,144 seconds is equal to 45,351,792,127 years, 14 weeks, 2 days, 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,426,295,721,685,958,144 would take you about one hundred fifty-eight billion, seven hundred thirty-one million, two hundred seventy-two thousand, four hundred forty-five 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 1426295721685958144 cubic inches would be around 93804.1 feet tall.

Recreational maths with 1426295721685958144

• 1426295721685958144 backwards is 4418595861275926241
• The number of decimal digits it has is: 19
• The sum of 1426295721685958144's digits is 89
• More coming soon!