42146154043231225

Names of 42146154043231225

• Cardinal: 42146154043231225 can be written as Forty-two quadrillion, one hundred forty-six trillion, one hundred fifty-four billion, forty-three million, two hundred thirty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.2146154043231225 × 10¹⁶

Factors of 42146154043231225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 710

Divisors of 42146154043231225

• Number of divisors d(n): 225
• Complete list of divisors:
  1 5 13 19 25 65 95 169 247 325 361 475 673 845 1235 1805 2197 3211 3365 4225 4693 6175 6859 8749 9025 10985 12787 16055 16825 23465 28561 34295 41743 43745 54925 61009 63935 80275 89167 113737 117325 130321 142805 166231 171475 208715 218725 242953 305045 319675 445835 452929 542659 568685 651605 714025 793117 831155 1043575 1159171 1214765 1478581 1525225 1694173 2161003 2229175 2264645 2713295 2843425 3158389 3258025 3965585 4155775 4616107 5795855 5888077 6073825 7392905 8470865 8605651 10310521 10805015 11323225 13566475 15069223 15791945 19221553 19827925 22024249 23080535 28093039 28979275 29440385 36964525 41059057 42354325 43028255 51552605 54025075 60009391 75346115 76545001 78959725 87706033 96107765 110121245 111873463 115402675 140465195 147201925 163507369 195899899 205295285 215141275 257763025 286315237 300046955 365209507 376730575 382725005 438530165 480538825 533767741 550606225 559367315 702325975 780122083 817536845 979499495 995085013 1026476425 1140178429 1431576185 1454355019 1500234775 1826047535 1913625025 2125595797 2192650825 2668838705 2796836575 3106640011 3722098081 3900610415 4087684225 4897497475 4975425065 5700892145 6938980633 7157880925 7271775095 9130237675 10141587079 10627978985 12936105169 13344193525 14822319577 15533200055 18610490405 18906615247 19503052075 24877125325 27632745361 28504460725 34694903165 36358875475 40386320143 50707935395 53139894925 59026160209 64680525845 74111597885 77666000275 93052452025 94533076235 131840632027 138163726805 173474515825 192690154501 201931600715 245785998211 253539676975 295130801045 323402629225 359225689693 370557989425 472665381175 525022161859 659203160135 690818634025 767340082717 963450772505 1009658003575 1228929991055 1475654005225 1796128448465 2504972008513 2625110809295 3296015800675 3836700413585 4669933966009 4817253862525 6144649955275 6825288104167 8980642242325 9975421075321 12524860042565 13125554046475 19183502067925 23349669830045 34126440520835 49877105376605 62624300212825 88728745354171 116748349150225 129680473979173 170632202604175 249385526883025 443643726770855 648402369895865 1685846161729249 2218218633854275 3242011849479325 8429230808646245 42146154043231225
• Sum of all divisors σ(n): 59850430981467393
• Sum of proper divisors (its aliquot sum) s(n): 17704276938236168
• 42146154043231225 is a deficient number, because the sum of its proper divisors (17704276938236168) is less than itself. Its deficiency is 24441877104995057

Bases of 42146154043231225

• Binary: 10010101101110111011010000101100011001010100101111111001₂
• Hexadecimal: 0x95BBB42C654BF9
• Base-36: BIZKBVJW0ZD

Squares and roots of 42146154043231225

• 42146154043231225 squared (42146154043231225²) is 1776298300635775734786238815000625
• 42146154043231225 cubed (42146154043231225³) is 74864141805325253529666842017878068461275394515625
• 42146154043231225 is a perfect square number. Its square root is 205295285
• The cube root of 42146154043231225 is 348005.4003522703

Scales and comparisons

• 42,146,154,043,231,225 seconds is equal to 1,340,117,331 years, 49 weeks, 6 days, 16 hours, 40 minutes, 25 seconds.
• To count from 1 to 42,146,154,043,231,225 would take you about four billion, twenty million, three hundred fifty-one thousand, nine hundred ninety-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 42146154043231225 cubic inches would be around 29000.5 feet tall.

Recreational maths with 42146154043231225

• 42146154043231225 backwards is 52213234045164124
• The number of decimal digits it has is: 17
• The sum of 42146154043231225's digits is 49
• More coming soon!