18140010064981600

Names of 18140010064981600

• Cardinal: 18140010064981600 can be written as Eighteen quadrillion, one hundred forty trillion, ten billion, sixty-four million, nine hundred eighty-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.81400100649816 × 10¹⁶

Factors of 18140010064981600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1833117

Divisors of 18140010064981600

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 41 50 74 80 82 100 148 160 164 185 200 205 296 328 370 400 410 592 656 740 800 820 925 1025 1184 1312 1480 1517 1640 1850 2050 2960 3034 3280 3700 4100 5920 6068 6560 7400 7585 8191 8200 12136 14800 15170 16382 16400 24272 29600 30340 32764 32800 37925 40955 48544 60680 65528 75850 81910 121360 131056 151700 163820 204775 242720 262112 303067 303400 327640 335831 409550 606134 606800 655280 671662 819100 1212268 1213600 1310560 1343324 1515335 1638200 1679155 1824841 2424536 2686648 3030670 3276400 3358310 3649682 4849072 5373296 6061340 6552800 6716620 7299364 7576675 8395775 9124205 9698144 10746592 12122680 12425747 13433240 14598728 15153350 16791550 18248410 24245360 24851494 26866480 29197456 30306700 33583100 36496820 45621025 48490720 49702988 53732960 58394912 60613400 62128735 67166200 67519117 72993640 74818481 91242050 99405976 121226800 124257470 134332400 135038234 145987280 149636962 182484100 198811952 242453600 248514940 268664800 270076468 291974560 299273924 310643675 337595585 364968200 374092405 397623904 497029880 540152936 598547848 621287350 675191170 729936400 748184810 994059760 1080305872 1197095696 1242574700 1350382340 1459872800 1496369620 1687977925 1870462025 1988119520 2160611744 2394191392 2485149400 2700764680 2768283797 2992739240 3375955850 3740924050 4970298800 5401529360 5536567594 5985478480 6751911700 7481848100 9940597600 10803058720 11073135188 11970956960 13503823400 13841418985 14947272631 14963696200 22146270376 27007646800 27682837970 29894545262 29927392400 44292540752 54015293600 55365675940 59789090524 59854784800 69207094925 74736363155 88585081504 110731351880 119578181048 138414189850 149472726310 221462703760 239156362096 276828379700 298945452620 373681815775 442925407520 478312724192 553049087347 553656759400 597890905240 612838177871 747363631550 1106098174694 1107313518800 1195781810480 1225676355742 1494727263100 2212196349388 2214627037600 2391563620960 2451352711484 2765245436735 2989454526200 3064190889355 4424392698776 4902705422968 5530490873470 5978909052400 6128381778710 8848785397552 9805410845936 11060981746940 11957818104800 12256763557420 13826227183675 15320954446775 17697570795104 19610821691872 22121963493880 22675012581227 24513527114840 27652454367350 30641908893550 44243926987760 45350025162454 49027054229680 55304908734700 61283817787100 88487853975520 90700050324908 98054108459360 110609817469400 113375062906135 122567635574200 181400100649816 221219634938800 226750125812270 245135271148400 362800201299632 442439269877600 453500251624540 490270542296800 566875314530675 725600402599264 907000503249080 1133750629061350 1814001006498160 2267501258122700 3628002012996320 4535002516245400 9070005032490800 18140010064981600
• Sum of all divisors σ(n): 46596182965420032
• Sum of proper divisors (its aliquot sum) s(n): 28456172900438432
• 18140010064981600 is an abundant number, because the sum of its proper divisors (28456172900438432) is greater than itself. Its abundance is 10316162835456832

Bases of 18140010064981600

• Binary: 1000000011100100011111000111000001001010010111001100000₂
• Hexadecimal: 0x40723E38252E60
• Base-36: 4YM3HKVICF4

Squares and roots of 18140010064981600

• 18140010064981600 squared (18140010064981600²) is 329059965157633751854608338560000
• 18140010064981600 cubed (18140010064981600³) is 5969151079941970866867407217077202812970496000000
• The square root of 18140010064981600 is 134684854.6236049511
• The cube root of 18140010064981600 is 262751.8855209159

Scales and comparisons

• 18,140,010,064,981,600 seconds is equal to 576,796,209 years, 17 weeks, 1 day, 13 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,140,010,064,981,600 would take you about one billion, seven hundred thirty million, three hundred eighty-eight thousand, six hundred twenty-seven 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 18140010064981600 cubic inches would be around 21896 feet tall.

Recreational maths with 18140010064981600

• 18140010064981600 backwards is 00618946001004181
• The number of decimal digits it has is: 17
• The sum of 18140010064981600's digits is 49
• More coming soon!