231745690416078400

Names of 231745690416078400

• Cardinal: 231745690416078400 can be written as Two hundred thirty-one quadrillion, seven hundred forty-five trillion, six hundred ninety billion, four hundred sixteen million, seventy-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.317456904160784 × 10¹⁷

Factors of 231745690416078400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11333

Divisors of 231745690416078400

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1187 1600 2374 4748 5935 9496 10139 11870 18992 20278 23740 29675 37984 40556 47480 50695 59350 75968 81112 94960 101390 118700 162224 189920 202780 237400 253475 324448 379840 405560 474800 506950 648896 811120 949600 1013900 1408969 1622240 1899200 2027800 2817938 3244480 4055600 5635876 7044845 8111200 11271752 12034993 14089690 16222400 22543504 24069986 28179380 35224225 45087008 48139972 56358760 60174965 70448450 90174016 96279944 102799321 112717520 120349930 140896900 192559888 205598642 225435040 240699860 281793800 300874825 385119776 411197284 450870080 481399720 513996605 563587600 601749650 770239552 822394568 962799440 1027993210 1127175200 1203499300 1644789136 1925598880 2055986420 2254350400 2406998600 2569983025 3289578272 3851197760 4111972840 4813997200 5139966050 6579156544 8223945680 9627994400 10279932100 14285536691 16447891360 19255988800 20559864200 28571073382 32895782720 41119728400 57142146764 71427683455 82239456800 114284293528 122022794027 142855366910 164478913600 228568587056 244045588054 285710733820 357138417275 457137174112 488091176108 571421467640 610113970135 714276834550 914274348224 976182352216 1142842935280 1220227940270 1428553669100 1952364704432 2285685870560 2440455880540 2857107338200 3050569850675 3904729408864 4571371741120 4880911761080 5714214676400 6101139701350 7809458817728 9761823522160 11428429352800 12202279402700 19523647044320 22856858705600 24404558805400 39047294088640 48809117610800 97618235221600 144841056510049 195236470443200 289682113020098 579364226040196 724205282550245 1158728452080392 1448410565100490 2317456904160784 2896821130200980 3621026412751225 4634913808321568 5793642260401960 7242052825502450 9269827616643136 11587284520803920 14484105651004900 23174569041607840 28968211302009800 46349138083215680 57936422604019600 115872845208039200 231745690416078400
• Sum of all divisors σ(n): 570776343072499249
• Sum of proper divisors (its aliquot sum) s(n): 339030652656420849
• 231745690416078400 is an abundant number, because the sum of its proper divisors (339030652656420849) is greater than itself. Its abundance is 107284962240342449

Bases of 231745690416078400

• Binary: 1100110111010100110111101001000011011110100101111001000000₂
• Hexadecimal: 0x337537A437A5E40
• Base-36: 1RDUZOG1BKN4

Squares and roots of 231745690416078400

• 231745690416078400 squared (231745690416078400²) is 53706065026424851977313234946560000
• 231745690416078400 cubed (231745690416078400³) is 12446149119079629161121130109779987421788770304000000
• 231745690416078400 is a perfect square number. Its square root is 481399720
• The cube root of 231745690416078400 is 614238.7659211101

Scales and comparisons

• 231,745,690,416,078,400 seconds is equal to 7,368,796,118 years, 38 weeks, 5 days, 3 hours, 6 minutes, 40 seconds.
• To count from 1 to 231,745,690,416,078,400 would take you about twenty-two billion, one hundred six million, three hundred eighty-eight thousand, three hundred fifty-six 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 231745690416078400 cubic inches would be around 51186.6 feet tall.

Recreational maths with 231745690416078400

• 231745690416078400 backwards is 004870614096547132
• The number of decimal digits it has is: 18
• The sum of 231745690416078400's digits is 67
• More coming soon!