1664201238902400

Names of 1664201238902400

• Cardinal: 1664201238902400 can be written as One quadrillion, six hundred sixty-four trillion, two hundred one billion, two hundred thirty-eight million, nine hundred two thousand, four hundred.

Scientific notation

• Scientific notation: 1.6642012389024 × 10¹⁵

Factors of 1664201238902400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 829446431

Divisors of 1664201238902400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 25 30 32 33 38 40 44 48 50 55 57 60 64 66 75 76 80 88 95 96 100 110 114 120 128 132 150 152 160 165 176 190 192 200 209 220 228 240 264 275 285 300 304 320 330 352 380 384 400 418 440 456 475 480 528 550 570 600 608 627 640 660 704 760 800 825 836 880 912 950 960 1045 1056 1100 1140 1200 1216 1254 1320 1408 1425 1520 1600 1650 1672 1760 1824 1900 1920 2090 2112 2200 2280 2400 2432 2508 2640 2850 3040 3135 3200 3300 3344 3520 3648 3800 4180 4224 4400 4560 4800 5016 5225 5280 5700 6080 6270 6600 6688 7040 7296 7600 8360 8800 9120 9600 10032 10450 10560 11400 12160 12540 13200 13376 15200 15675 16720 17600 18240 20064 20900 21120 22800 25080 26400 26752 30400 31350 33440 35200 36480 40128 41800 45600 50160 52800 60800 62700 66880 80256 83600 91200 100320 105600 125400 133760 167200 182400 200640 250800 334400 401280 501600 668800 1003200 2006400 829446391 1658892782 2488339173 3317785564 4147231955 4976678346 6635571128 8294463910 9123910301 9953356692 12441695865 13271142256 15759481429 16588927820 18247820602 19906713384 20736159775 24883391730 26542284512 27371730903 31518962858 33177855640 36495641204 39813426768 41472319550 45619551505 47278444287 49766783460 53084569024 54743461806 62208479325 63037925716 66355711280 72991282408 78797407145 79626853536 82944639100 91239103010 94556888574 99533566920 106169138048 109486923612 124416958650 126075851432 132711422560 136858654515 145982564816 157594814290 159253707072 165889278200 173354295719 182478206020 189113777148 199067133840 218973847224 228097757525 236392221435 248833917300 252151702864 265422845120 273717309030 291965129632 315189628580 318507414144 331778556400 346708591438 364956412040 378227554296 393987035725 398134267680 437947694448 456195515050 472784442870 497667834600 504303405728 520062887157 530845690240 547434618060 583930259264 630379257160 663557112800 684293272575 693417182876 729912824080 756455108592 787974071450 796268535360 866771478595 875895388896 912391030100 945568885740 995335669200 1008606811456 1040125774314 1094869236120 1167860518528 1181961107175 1260758514320 1327114225600 1368586545150 1386834365752 1459825648160 1512910217184 1575948142900 1592537070720 1733542957190 1751790777792 1824782060200 1891137771480 1990671338400 2017213622912 2080251548628 2189738472240 2363922214350 2521517028640 2600314435785 2654228451200 2737173090300 2773668731504 2919651296320 3025820434368 3151896285800 3467085914380 3503581555584 3649564120400 3782275542960 3981342676800 4160503097256 4333857392975 4379476944480 4727844428700 5043034057280 5200628871570 5474346180600 5547337463008 5839302592640 6051640868736 6303792571600 6934171828760 7299128240800 7564551085920 7962685353600 8321006194512 8667714785950 8758953888960 9455688857400 10086068114560 10401257743140 10948692361200 11094674926016 12607585143200 13001572178925 13868343657520 14598256481600 15129102171840 16642012389024 17335429571900 17517907777920 18911377714800 20802515486280 21897384722400 22189349852032 25215170286400 26003144357850 27736687315040 29196512963200 30258204343680 33284024778048 34670859143800 37822755429600 41605030972560 43794769444800 50430340572800 52006288715700 55473374630080 66568049556096 69341718287600 75645510859200 83210061945120 87589538889600 104012577431400 110946749260160 138683436575200 151291021718400 166420123890240 208025154862800 277366873150400 332840247780480 416050309725600 554733746300800 832100619451200 1664201238902400
• Sum of all divisors σ(n): 6294502779609600
• Sum of proper divisors (its aliquot sum) s(n): 4630301540707200
• 1664201238902400 is an abundant number, because the sum of its proper divisors (4630301540707200) is greater than itself. Its abundance is 2966100301804800

Bases of 1664201238902400

• Binary: 101111010011001010100001011101011011111011010000000₂
• Hexadecimal: 0x5E9950BADF680
• Base-36: GDWRHT8MTC

Squares and roots of 1664201238902400

• 1664201238902400 squared (1664201238902400²) is 2769565763564283039156725760000
• 1664201238902400 cubed (1664201238902400³) is 4609114774945351271387434500353520205824000000
• The square root of 1664201238902400 is 40794622.6714060931
• The cube root of 1664201238902400 is 118504.6195425917

Scales and comparisons

• 1,664,201,238,902,400 seconds is equal to 52,916,451 years, 35 weeks, 4 days, 5 hours, 20 minutes.
• To count from 1 to 1,664,201,238,902,400 would take you about one hundred fifty-eight million, seven hundred forty-nine thousand, three hundred fifty-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 1664201238902400 cubic inches would be around 9875.4 feet tall.

Recreational maths with 1664201238902400

• 1664201238902400 backwards is 0042098321024661
• 1664201238902400 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1664201238902400's digits is 48
• More coming soon!