421040366124075

Names of 421040366124075

• Cardinal: 421040366124075 can be written as Four hundred twenty-one trillion, forty billion, three hundred sixty-six million, one hundred twenty-four thousand and seventy-five.

Scientific notation

• Scientific notation: 4.21040366124075 × 10¹⁴

Factors of 421040366124075

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 461

Divisors of 421040366124075

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 25 27 31 45 73 75 93 135 155 219 225 279 349 365 465 657 675 775 837 961 1047 1095 1395 1745 1825 1971 2263 2325 2883 3141 3285 4185 4805 5235 5329 5475 6789 6975 8649 8725 9423 9855 10819 11315 14415 15705 15987 16425 20367 20925 24025 25477 25947 26175 26645 32457 33945 43245 47115 47961 49275 54095 56575 61101 70153 72075 76431 78525 79935 97371 101835 121801 127385 129735 133225 143883 162285 165199 169725 210459 216225 229293 235575 239805 270475 292113 305505 335389 350765 365403 382155 399675 486855 495597 509175 609005 631377 636925 648675 687879 719415 789787 811425 825995 1006167 1052295 1096209 1146465 1199025 1460565 1486791 1527525 1676945 1753825 1827015 1859821 1894131 1910775 2369361 2434275 2477985 3018501 3045025 3156885 3288627 3439395 3597075 3775831 3948935 4129975 4460373 5030835 5121169 5261475 5481045 5579463 5732325 7108083 7302825 7433955 8384725 8891473 9055503 9135075 9299105 9470655 11327493 11846805 12389925 15092505 15363507 15784425 16443135 16738389 17196975 18879155 19744675 21324249 22301865 24483397 25154175 25605845 26674419 27405225 27897315 33982479 35540415 37169775 44457365 45277515 46090521 46495525 47353275 50215167 56637465 57654451 59234025 73450191 75462525 76817535 80023257 82215675 83691945 94395775 101947437 106621245 111509325 117050761 122416985 128029225 133372095 138271563 139486575 169912395 172963353 177702075 220350573 222286825 226387575 230452605 240069771 251075835 275635663 283187325 288272255 351152283 367250955 384087675 400116285 418459725 509737185 518890059 533106225 585253805 612084925 649077529 661051719 666860475 691357815 826906989 849561975 864816765 1053456849 1101752865 1152263025 1200348855 1255379175 1378178315 1441361275 1556670177 1755761415 1787287981 1836254775 1947232587 2000581425 2480720967 2548685925 2594450295 2926269025 3160370547 3245387645 3305258595 3456789075 4134534945 4324083825 5267284245 5361863943 5508764325 5841697761 6001744275 6890891575 7442162901 7783350885 8544705553 8778807075 8936439905 9736162935 12403604835 12972251475 15801852735 16085591829 16226938225 16526292975 17525093283 20121403399 20672674725 25634116659 26336421225 26809319715 29208488805 37210814505 38916754425 42723527765 44682199525 48256775487 48680814675 60364210197 62018024175 76902349977 79009263675 80427959145 87625466415 100607016995 128170583295 134046598575 146042444025 181092630591 186054072525 213617638825 230707049931 241283877435 301821050985 384511749885 402139795725 438127332075 503035084975 543277891773 623763505369 640852916475 905463152955 1153535249655 1206419387175 1509105254925 1871290516107 1922558749425 2716389458865 3118817526845 4527315764775 5613871548321 5767676248275 9356452580535 13581947294325 15594087634225 16841614644963 28069357741605 46782262902675 84208073224815 140346788708025 421040366124075
• Sum of all divisors σ(n): 812648855235960
• Sum of proper divisors (its aliquot sum) s(n): 391608489111885
• 421040366124075 is a deficient number, because the sum of its proper divisors (391608489111885) is less than itself. Its deficiency is 29431877012190

Bases of 421040366124075

• Binary: 1011111101110111100011001011101010111110000101011₂
• Hexadecimal: 0x17EEF19757C2B
• Base-36: 458V9V1T0R

Squares and roots of 421040366124075

• 421040366124075 squared (421040366124075²) is 177274989905895122838294605625
• 421040366124075 cubed (421040366124075³) is 74639926654619782450024456934337061942921875
• The square root of 421040366124075 is 20519268.1673610133
• The cube root of 421040366124075 is 74950.5075619251

Scales and comparisons

• 421,040,366,124,075 seconds is equal to 13,387,781 years, 14 weeks, 3 days, 16 hours, 41 minutes, 15 seconds.
• To count from 1 to 421,040,366,124,075 would take you about thirty-three million, four hundred sixty-nine thousand, four hundred fifty-three 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 421040366124075 cubic inches would be around 6245.9 feet tall.

Recreational maths with 421040366124075

• 421040366124075 backwards is 570421663040124
• 421040366124075 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421040366124075's digits is 45
• More coming soon!