1994207415129600

Names of 1994207415129600

• Cardinal: 1994207415129600 can be written as One quadrillion, nine hundred ninety-four trillion, two hundred seven billion, four hundred fifteen million, one hundred twenty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.9942074151296 × 10¹⁵

Factors of 1994207415129600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 20738

Divisors of 1994207415129600

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 121 128 132 150 160 165 176 192 200 220 240 242 256 264 275 300 320 330 352 363 384 400 440 480 484 512 528 550 600 605 640 660 704 726 768 800 825 880 960 968 1056 1100 1200 1210 1280 1320 1408 1452 1536 1600 1650 1760 1815 1920 1936 2112 2200 2400 2420 2560 2640 2816 2904 3025 3200 3300 3520 3630 3840 3872 4224 4400 4800 4840 5280 5632 5808 6050 6400 6600 7040 7260 7680 7744 8448 8800 9075 9600 9680 10560 11616 12100 12800 13200 14080 14520 15488 16896 17600 18150 19200 19360 20717 21120 23232 24200 26400 28160 29040 30976 35200 36300 38400 38720 41434 42240 46464 48400 52800 58080 61952 62151 70400 72600 77440 82868 84480 92928 96800 103585 105600 116160 124302 140800 145200 154880 165736 185856 193600 207170 211200 227887 232320 248604 290400 309760 310755 331472 387200 414340 422400 455774 464640 497208 517925 580800 621510 662944 683661 774400 828680 911548 929280 994416 1035850 1139435 1161600 1243020 1325888 1367322 1548800 1553775 1657360 1823096 1988832 2071700 2278870 2323200 2486040 2506757 2651776 2734644 3107550 3314720 3418305 3646192 3977664 4143400 4557740 4646400 4972080 5013514 5303552 5469288 5697175 6215100 6629440 6836610 7292384 7520271 7955328 8286800 9115480 9944160 10027028 10607104 10938576 11394350 12430200 12533785 13258880 13673220 14584768 15040542 15910656 16573600 17091525 18230960 19888320 20054056 21877152 22788700 24860400 25067570 26517760 27346440 29169536 30081084 31821312 33147200 34183050 36461920 37601355 39776640 40108112 43754304 45577400 49720800 50135140 53035520 54692880 58339072 60162168 62668925 66294400 68366100 72923840 75202710 79553280 80216224 87508608 91154800 99441600 100270280 109385760 116678144 120324336 125337850 132588800 136732200 145847680 150405420 159106560 160432448 175017216 182309600 188006775 198883200 200540560 218771520 240648672 250675700 265177600 273464400 291695360 300810840 320864896 350034432 364619200 376013550 397766400 401081120 429194089 437543040 481297344 501351400 546928800 583390720 601621680 641729792 729238400 752027100 795532800 802162240 858388178 875086080 962594688 1002702800 1093857600 1203243360 1283459584 1287582267 1458476800 1504054200 1604324480 1716776356 1750172160 1925189376 2005405600 2145970445 2187715200 2406486720 2575164534 2916953600 3008108400 3208648960 3433552712 3850378752 4010811200 4291940890 4375430400 4721134979 4812973440 5150329068 6016216800 6417297920 6437911335 6867105424 8021622400 8583881780 8750860800 9442269958 9625946880 10300658136 10729852225 12032433600 12875822670 13734210848 14163404937 16043244800 17167763560 18884539916 19251893760 20601316272 21459704450 23605674895 24064867200 25751645340 27468421696 28326809874 32086489600 32189556675 34335527120 37769079832 41202632544 42919408900 47211349790 48129734400 51503290680 51932484769 54936843392 56653619748 64379113350 68671054240 70817024685 75538159664 82405265088 85838817800 94422699580 96259468800 103006581360 103864969538 109873686784 113307239496 118028374475 128758226700 137342108480 141634049370 151076319328 155797454307 164810530176 171677635600 188845399160 206013162720 207729939076 219747373568 226614478992 236056748950 257516453400 259662423845 274684216960 283268098740 302152638656 311594908614 329621060352 343355271200 354085123425 377690798320 412026325440 415459878152 453228957984 472113497900 515032906800 519324847690 549368433920 566536197480 604305277312 623189817228 659242120704 686710542400 708170246850 755381596640 778987271535 824052650880 830919756304 906457915968 944226995800 1030065813600 1038649695380 1098736867840 1133072394960 1208610554624 1246379634456 1298312119225 1373421084800 1416340493700 1510763193280 1557974543070 1648105301760 1661839512608 1812915831936 1888453991600 2060131627200 2077299390760 2266144789920 2417221109248 2492759268912 2596624238450 2746842169600 2832680987400 3021526386560 3115949086140 3296210603520 3323679025216 3625831663872 3776907983200 3894936357675 4120263254400 4154598781520 4532289579840 4985518537824 5193248476900 5493684339200 5665361974800 6043052773120 6231898172280 6647358050432 7251663327744 7553815966400 7789872715350 8240526508800 8309197563040 9064579159680 9971037075648 10386496953800 11330723949600 12086105546240 12463796344560 13294716100864 15107631932800 15579745430700 16481053017600 16618395126080 18129158319360 19942074151296 20772993907600 22661447899200 24927592689120 26589432201728 30215263865600 31159490861400 33236790252160 36258316638720 39884148302592 41545987815200 45322895798400 49855185378240 60430527731200 62318981722800 66473580504320 79768296605184 83091975630400 90645791596800 99710370756480 124637963445600 132947161008640 166183951260800 181291583193600 199420741512960 249275926891200 332367902521600 398841483025920 498551853782400 664735805043200 997103707564800 1994207415129600
• Sum of all divisors σ(n): 7241418640776012
• Sum of proper divisors (its aliquot sum) s(n): 5247211225646412
• 1994207415129600 is an abundant number, because the sum of its proper divisors (5247211225646412) is greater than itself. Its abundance is 3253003810516812

Bases of 1994207415129600

• Binary: 111000101011011100010011000100101100101011000000000₂
• Hexadecimal: 0x715B898965600
• Base-36: JMVY8M23UO

Squares and roots of 1994207415129600

• 1994207415129600 squared (1994207415129600²) is 3976863214557880786984796160000
• 1994207415129600 cubed (1994207415129600³) is 7930690111427463284697817344528755982336000000
• The square root of 1994207415129600 is 44656549.5210904085
• The cube root of 1994207415129600 is 125870.3507081963

Scales and comparisons

• 1,994,207,415,129,600 seconds is equal to 63,409,627 years, 16 weeks, 1 day, 18 hours, 40 minutes.
• To count from 1 to 1,994,207,415,129,600 would take you about one hundred ninety million, two hundred twenty-eight thousand, eight hundred eighty-one 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 1994207415129600 cubic inches would be around 10489.2 feet tall.

Recreational maths with 1994207415129600

• 1994207415129600 backwards is 0069215147024991
• 1994207415129600 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1994207415129600's digits is 60
• More coming soon!