198434331817368416

Names of 198434331817368416

• Cardinal: 198434331817368416 can be written as One hundred ninety-eight quadrillion, four hundred thirty-four trillion, three hundred thirty-one billion, eight hundred seventeen million, three hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.98434331817368416 × 10¹⁷

Factors of 198434331817368416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 944

Divisors of 198434331817368416

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 32 34 44 49 56 68 77 88 98 112 119 136 154 176 187 196 224 238 272 308 352 374 392 476 539 544 616 748 784 833 907 952 1078 1232 1309 1496 1568 1666 1814 1904 2156 2464 2618 2992 3332 3628 3808 4312 5236 5984 6349 6664 7256 8624 9163 9977 10472 12698 13328 14512 15419 17248 18326 19954 20944 25396 26656 29024 30838 36652 39908 41888 44443 50792 61676 69839 73304 79816 88886 101584 107933 123352 139678 146608 159632 169609 177772 203168 215866 246704 279356 293216 319264 339218 355544 431732 488873 493408 558712 678436 711088 755531 822649 863464 977746 1117424 1187263 1356872 1422176 1511062 1645298 1726928 1955492 2234848 2374526 2713744 3022124 3290596 3453856 3910984 4749052 5427488 5758543 6044248 6581192 7821968 8310841 9049139 9498104 11517086 12088496 13162384 13985033 15643936 16621682 18098278 18996208 23034172 24176992 26324768 27970066 33243364 36196556 37992416 40309801 46068344 55940132 63343973 66486728 72393112 80619602 92136688 97895231 111880264 126687946 132973456 144786224 153835363 161239204 184273376 195790462 223760528 253375892 265946912 289572448 307670726 322478408 391580924 443407811 447521056 506751784 615341452 644956816 685266617 746142643 783161848 886815622 1013503568 1076847541 1230682904 1289913632 1370533234 1492285286 1566323696 1773631244 2027007136 2153695082 2461365808 2741066468 2984570572 3132647392 3547262488 4307390164 4922731616 5222998501 5482132936 5969141144 7094524976 7537932787 8207569073 8614780328 10445997002 10964265872 11938282288 12684424931 14189049952 15075865574 16415138146 17229560656 20891994004 21928531744 23876564576 25368849862 30151731148 32830276292 34459121312 36560989507 41783988008 50737699724 57452983511 60303462296 65660552584 73121979014 83567976016 88790974517 101475399448 114905967022 120606924592 131321105168 139528674241 146243958028 167135952032 177581949034 202950798896 229811934044 241213849184 262642210336 279057348482 292487916056 355163898068 402170884577 405901597792 459623868088 558114696964 584975832112 621536821619 676751377201 710327796136 804341769154 919247736176 976700719687 1116229393928 1169951664224 1243073643238 1353502754402 1420655592272 1608683538308 1838495472352 1953401439374 2232458787856 2486147286476 2707005508804 2841311184544 3217367076616 3906802878748 4464917575712 4737259640407 4972294572952 5414011017608 6434734153232 6836905037809 7444265149211 7813605757496 9474519280814 9944589145904 10828022035216 11504773412417 12869468306464 13673810075618 14888530298422 15627211514992 18949038561628 19889178291808 21656044070432 23009546824834 27347620151236 29777060596844 31254423029984 33160817482849 37898077123256 46019093649668 52109856044477 54695240302472 59554121193688 66321634965698 75796154246512 80533413886919 92038187299336 104219712088954 109390480604944 119108242387376 126552507536587 132643269931396 151592308493024 161066827773838 184076374598672 208439424177908 218780961209888 238216484774752 253105015073174 265286539862792 322133655547676 364768992311339 368152749197344 416878848355816 506210030146348 530573079725584 563733897208433 644267311095352 729537984622678 833757696711632 885867552756109 1012420060292696 1061146159451168 1127467794416866 1288534622190704 1459075969245356 1667515393423264 1771735105512218 2024840120585392 2254935588833732 2577069244381408 2918151938490712 3543470211024436 4049680241170784 4509871177667464 5836303876981424 6201072869292763 7086940422048872 9019742355334928 11672607753962848 12402145738585526 14173880844097744 18039484710669856 24804291477171052 28347761688195488 49608582954342104 99217165908684208 198434331817368416
• Sum of all divisors σ(n): 525505655049046056
• Sum of proper divisors (its aliquot sum) s(n): 327071323231677640
• 198434331817368416 is an abundant number, because the sum of its proper divisors (327071323231677640) is greater than itself. Its abundance is 128636991414309224

Bases of 198434331817368416

• Binary: 1011000000111110101111100100110011001101110101101101100000₂
• Hexadecimal: 0x2C0FAF933375B60
• Base-36: 1I9V3LKDFVQ8

Squares and roots of 198434331817368416

• 198434331817368416 squared (198434331817368416²) is 39376184043805471287070519474349056
• 198434331817368416 cubed (198434331817368416³) is 7813586770250262568999300159761238370887376533815296
• The square root of 198434331817368416 is 445459685.9620053385
• The cube root of 198434331817368416 is 583273.5343351471

Scales and comparisons

• 198,434,331,817,368,416 seconds is equal to 6,309,597,954 years, 5 weeks, 2 days, 14 hours, 46 minutes, 56 seconds.
• To count from 1 to 198,434,331,817,368,416 would take you about eighteen billion, nine hundred twenty-eight million, seven hundred ninety-three thousand, eight 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 198434331817368416 cubic inches would be around 48606.1 feet tall.

Recreational maths with 198434331817368416

• 198434331817368416 backwards is 614863718133434891
• The number of decimal digits it has is: 18
• The sum of 198434331817368416's digits is 80
• More coming soon!