1361905117247744

Names of 1361905117247744

• Cardinal: 1361905117247744 can be written as One quadrillion, three hundred sixty-one trillion, nine hundred five billion, one hundred seventeen million, two hundred forty-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.361905117247744 × 10¹⁵

Factors of 1361905117247744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 123

Divisors of 1361905117247744

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 16 29 31 32 58 61 62 64 116 122 124 128 232 244 248 256 464 488 496 841 899 928 961 976 992 1682 1769 1798 1856 1891 1922 1952 1984 3364 3538 3596 3712 3721 3782 3844 3904 3968 6728 7076 7192 7424 7442 7564 7688 7808 7936 13456 14152 14384 14884 15128 15376 15616 24389 26071 26912 27869 28304 28768 29768 30256 30752 48778 51301 52142 53824 54839 55738 56608 57536 58621 59536 60512 61504 97556 102602 104284 107648 107909 109678 111476 113216 115072 115351 117242 119072 121024 123008 195112 205204 208568 215296 215818 219356 222952 226432 226981 230144 230702 234484 238144 242048 246016 390224 410408 417136 431636 438712 445904 452864 453962 461404 468968 476288 484096 756059 780448 808201 820816 834272 863272 877424 891808 907924 922808 937936 952576 1487729 1512118 1560896 1590331 1616402 1641632 1668544 1700009 1726544 1754848 1783616 1815848 1845616 1875872 2975458 3024236 3121792 3129361 3180662 3232804 3283264 3337088 3345179 3400018 3453088 3509696 3567232 3575881 3631696 3691232 3751744 5950916 6048472 6243584 6258722 6361324 6465608 6566528 6582449 6674176 6690358 6800036 6906176 7019392 7036411 7134464 7151762 7263392 7382464 7503488 11901832 12096944 12517444 12722648 12931216 13133056 13164898 13380716 13600072 13812352 14038784 14072822 14303524 14526784 14764928 15006976 23437829 23803664 24193888 25034888 25445296 25862432 26329796 26761432 27200144 27624704 28145644 28607048 29053568 29529856 46119599 46875658 47607328 48387776 49300261 50069776 50890592 51724864 52659592 53522864 54400288 56291288 57214096 58107136 90751469 92239198 93751316 95214656 96775552 97010191 98600522 100139552 101781184 103449728 103700549 105319184 107045728 108800576 112582576 114428192 181502938 184478396 187502632 190429312 190891021 193551104 194020382 197201044 200279104 203562368 204055919 206899456 207401098 210638368 214091456 217601152 218128741 225165152 228856384 363005876 368956792 375005264 380858624 381782042 388040764 394402088 400558208 407124736 408111838 414802196 421276736 428182912 435202304 436257482 450330304 457712768 726011752 737913584 750010528 763564084 776081528 788804176 801116416 816223676 829604392 842553472 856365824 872514964 900660608 915425536 1429707569 1452023504 1475827168 1500021056 1527128168 1552163056 1577608352 1632447352 1659208784 1685106944 1745029928 1801321216 2813295539 2859415138 2904047008 2951654336 3000042112 3007315921 3054256336 3104326112 3155216704 3264894704 3318417568 3490059856 5535839609 5626591078 5718830276 5808094016 5903308672 5917621651 6000084224 6014631842 6108512672 6208652224 6310433408 6325733489 6529789408 6636835136 6980119712 11071679218 11253182156 11437660552 11616188032 11806617344 11835243302 12029263684 12217025344 12417304448 12620866816 12651466978 13059578816 13273670272 13960239424 22143358436 22506364312 22875321104 23232376064 23670486604 24058527368 24434050688 24834608896 25302933956 26119157632 26547340544 27920478848 44286716872 45012728624 45750642208 47340973208 48117054736 48868101376 50605867912 52238315264 55840957696 87212161709 88573433744 90025457248 91501284416 94681946416 96234109472 101211735824 171611027879 174424323418 177146867488 180050914496 183002568832 183446271181 189363892832 192468218944 202423471648 343222055758 348848646836 354293734976 360101828992 366005137664 366892542362 378727785664 384936437888 404846943296 686444111516 697697293672 708587469952 720203657984 733785084724 757455571328 769872875776 809693886592 1372888223032 1395394587344 1417174939904 1467570169448 1514911142656 1619387773184 2745776446064 2790789174688 2935140338896 5319941864249 5491552892128 5581578349376 5870280677792 10639883728498 10983105784256 11163156698752 11740561355584 21279767456996 21966211568512 22326313397504 23481122711168 42559534913992 43932423137024 46962245422336 85119069827984 170238139655968 340476279311936 680952558623872 1361905117247744
• Sum of all divisors σ(n): 2957818719204720
• Sum of proper divisors (its aliquot sum) s(n): 1595913601956976
• 1361905117247744 is an abundant number, because the sum of its proper divisors (1595913601956976) is greater than itself. Its abundance is 234008484709232

Bases of 1361905117247744

• Binary: 100110101101010010100111110101110110011100100000000₂
• Hexadecimal: 0x4D6A53EBB3900
• Base-36: DER6KNGLQ8

Squares and roots of 1361905117247744

• 1361905117247744 squared (1361905117247744²) is 1854785548385591331673473089536
• 1361905117247744 cubed (1361905117247744³) is 2526041929743499914576187112674990472806006784
• The square root of 1361905117247744 is 36903998.6620385623
• The cube root of 1361905117247744 is 110844.8748133923

Scales and comparisons

• 1,361,905,117,247,744 seconds is equal to 43,304,370 years, 4 weeks, 21 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,361,905,117,247,744 would take you about one hundred twenty-nine million, nine hundred thirteen thousand, one hundred ten 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 1361905117247744 cubic inches would be around 9237.1 feet tall.

Recreational maths with 1361905117247744

• 1361905117247744 backwards is 4477427115091631
• 1361905117247744 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1361905117247744's digits is 62
• More coming soon!