1964213015215968

Names of 1964213015215968

• Cardinal: 1964213015215968 can be written as One quadrillion, nine hundred sixty-four trillion, two hundred thirteen billion, fifteen million, two hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.964213015215968 × 10¹⁵

Factors of 1964213015215968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11533890

Divisors of 1964213015215968

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 132 144 162 176 181 198 216 242 243 264 288 297 324 352 362 363 396 432 484 486 528 543 594 648 724 726 792 864 891 968 972 1056 1086 1089 1188 1296 1448 1452 1584 1629 1782 1936 1944 1991 2172 2178 2376 2592 2673 2896 2904 3168 3258 3267 3564 3872 3888 3982 4344 4356 4752 4887 5346 5792 5808 5973 6516 6534 7128 7776 7964 8688 8712 9504 9774 9801 10692 11616 11946 13032 13068 14256 14661 15928 17376 17424 17919 19548 19602 21384 21901 23892 26064 26136 28512 29322 29403 31856 34848 35838 39096 39204 42768 43802 43983 47784 52128 52272 53757 58644 58806 63712 65703 71676 78192 78408 85536 87604 87966 95568 104544 107514 117288 117612 131406 143352 156384 156816 161271 175208 175932 191136 197109 215028 234576 235224 262812 286704 313632 322542 350416 351864 394218 430056 469152 470448 483813 525624 573408 591327 645084 700832 703728 788436 860112 940896 967626 1051248 1182654 1290168 1407456 1576872 1720224 1773981 1935252 2102496 2365308 2580336 3153744 3547962 3870504 4730616 5160672 5321943 6307488 7095924 7741008 9461232 10643886 11533693 14191848 15482016 18922464 21287772 23067386 28383696 34601079 42575544 46134772 56767392 69202158 85151088 92269544 103803237 126870623 138404316 170302176 184539088 207606474 253741246 276808632 311409711 369078176 380611869 415212948 507482492 553617264 622819422 761223738 830425896 934229133 1014964984 1107234528 1141835607 1245638844 1395576853 1522447476 1660851792 1868458266 2029929968 2087598433 2283671214 2491277688 2791153706 2802687399 3044894952 3321703584 3425506821 3736916532 4059859936 4175196866 4186730559 4567342428 4982555376 5582307412 5605374798 6089789904 6262795299 6851013642 7473833064 8350393732 8373461118 9134684856 9965110752 10276520463 11164614824 11210749596 12179579808 12525590598 12560191677 13702027284 14947666128 16700787464 16746922236 18269369712 18788385897 20553040926 22329229648 22421499192 22963582763 25051181196 25120383354 27404054568 29895332256 30829561389 33401574928 33493844472 36538739424 37576771794 37680575031 41106081852 44658459296 44842998384 45927165526 50102362392 50240766708 54808109136 56365157691 61659122778 66803149856 66987688944 68890748289 75153543588 75361150062 82212163704 89685996768 91854331052 100204724784 100481533416 109616218272 112730315382 113041725093 123318245556 133975377888 137781496578 150307087176 150722300124 164424327408 169095473073 183708662104 200409449568 200963066832 206672244867 225460630764 226083450186 246636491112 252599410393 275562993156 300614174352 301444600248 328848654816 338190946146 339125175279 367417324208 401926133664 413344489734 450921261528 452166900372 493272982224 505198820786 507286419219 551125986312 601228348704 602889200496 620016734601 676381892292 678250350558 734834648416 757798231179 826688979468 901842523056 904333800744 986545964448 1010397641572 1014572838438 1102251972624 1205778400992 1240033469202 1352763784584 1356500701116 1515596462358 1653377958936 1803685046112 1808667601488 1860050203803 2020795283144 2029145676876 2204503945248 2273394693537 2480066938404 2705527569168 2713001402232 3031192924716 3306755917872 3617335202976 3720100407606 4041590566288 4058291353752 4546789387074 4960133876808 5411055138336 5426002804464 5580150611409 6062385849432 6613511835744 6820184080611 7440200815212 8083181132576 8116582707504 9093578774148 9920267753616 10852005608928 11160301222818 12124771698864 13640368161222 14880401630424 16233165415008 18187157548296 19840535507232 20460552241833 22320602445636 24249543397728 27280736322444 29760803260848 36374315096592 40921104483666 44641204891272 54561472644888 59521606521696 61381656725499 72748630193184 81842208967332 89282409782544 109122945289776 122763313450998 163684417934664 178564819565088 218245890579552 245526626901996 327368835869328 491053253803992 654737671738656 982106507607984 1964213015215968
• Sum of all divisors σ(n): 6402261177578448
• Sum of proper divisors (its aliquot sum) s(n): 4438048162362480
• 1964213015215968 is an abundant number, because the sum of its proper divisors (4438048162362480) is greater than itself. Its abundance is 2473835147146512

Bases of 1964213015215968

• Binary: 110111110100111000011111011000010001111111101100000₂
• Hexadecimal: 0x6FA70FB08FF60
• Base-36: JC9702S600

Squares and roots of 1964213015215968

• 1964213015215968 squared (1964213015215968²) is 3858132769143804537893682177024
• 1964213015215968 cubed (1964213015215968³) is 7578194599583484497833280396823897519767519232
• The square root of 1964213015215968 is 44319442.8576890845
• The cube root of 1964213015215968 is 125236.0981053239

Scales and comparisons

• 1,964,213,015,215,968 seconds is equal to 62,455,898 years, 9 weeks, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,964,213,015,215,968 would take you about one hundred eighty-seven million, three hundred sixty-seven thousand, six hundred ninety-four 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 1964213015215968 cubic inches would be around 10436.3 feet tall.

Recreational maths with 1964213015215968

• 1964213015215968 backwards is 8695125103124691
• The number of decimal digits it has is: 16
• The sum of 1964213015215968's digits is 63
• More coming soon!