1420235503590475

Names of 1420235503590475

• Cardinal: 1420235503590475 can be written as One quadrillion, four hundred twenty trillion, two hundred thirty-five billion, five hundred three million, five hundred ninety thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.420235503590475 × 10¹⁵

Factors of 1420235503590475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1280

Divisors of 1420235503590475

• Number of divisors d(n): 324
• Complete list of divisors:
  1 5 11 13 23 25 41 55 65 115 143 169 205 253 275 299 325 451 529 533 575 715 845 943 1025 1187 1265 1495 1859 2255 2645 2665 3289 3575 3887 4225 4715 5819 5863 5935 6325 6877 6929 7475 9295 10373 11275 12259 13057 13225 13325 15431 16445 19435 21689 23575 27301 29095 29315 29675 34385 34645 42757 46475 48667 51865 61295 65285 75647 76219 77155 82225 89401 97175 108445 134849 136505 145475 146575 159367 169741 171925 173225 200603 213785 238579 243335 259325 281957 300311 306475 326425 354913 378235 381095 385775 447005 535337 542225 627923 632671 674245 682525 796835 848705 983411 1003015 1068925 1119341 1192895 1216675 1408969 1409785 1501555 1753037 1774565 1891175 1905475 2206633 2235025 2676685 3101527 3139615 3163355 3371225 3665441 3904043 3984175 4243525 4613869 4917055 5015075 5596705 5964475 6907153 6959381 7044845 7048925 7507775 8162999 8224723 8765185 8872825 11033165 12312751 13383425 14551433 15498659 15507635 15698075 15816775 18316597 18327205 19520215 23069345 24585275 25744843 27983525 32406287 34535765 34796905 35224225 40319851 40814995 41123615 43825925 50752559 55165825 57767729 61563755 72757165 77493295 77538175 89792989 90471953 91582985 91636025 97601075 106118987 115346725 128724215 160065763 162031435 172678825 173984525 189168629 201482567 201599255 204074975 205618075 238115761 253762795 283193273 288838645 307818775 334682959 356469157 363785825 387466475 421281731 448964945 452359765 457914925 530594935 635445019 643621075 745344601 750980477 800328815 810157175 945843145 1007412835 1007996275 1167308857 1190578805 1268813975 1328657767 1415966365 1444193225 1673414795 1782345785 2080854919 2106408655 2244824725 2261798825 2619273371 2652974675 3177225095 3681512549 3726723005 3754902385 4001644075 4350878467 4634099041 4729215725 5037064175 5476662503 5836544285 5952894025 6643288835 7079831825 8198790611 8260785247 8367073975 8911728925 9689479813 9762746201 10404274595 10532043275 13096366855 14615235437 15886125475 17272550971 18407562745 18633615025 18774511925 21754392335 23170495205 27383312515 29182721425 30559128641 33216444175 40993953055 41303926235 47859663137 48447399065 48813731005 52021372975 60243287533 65481834275 73076177185 86362754855 92037813725 106584277943 107390208211 108771961675 115852476025 125963237569 136916562575 152795643205 189998060681 204969765275 206519631175 224543162623 239298315685 242236995325 244068655025 301216437665 336150415051 365380885925 397268672333 431813774275 532921389715 536951041055 629816187845 763978216025 949990303405 1122715813115 1196491578425 1385595613259 1506082188325 1680752075255 1986343361665 2469974788853 2664606948575 2684755205275 3149080939225 4369955395663 4749951517025 5164492740329 5613579065575 6927978066295 8403760376275 9931716808325 12349873944265 21849776978315 25822463701645 34639890331475 56809420143619 61749369721325 109248884891575 129112318508225 284047100718095 1420235503590475
• Sum of all divisors σ(n): 2229646016068632
• Sum of proper divisors (its aliquot sum) s(n): 809410512478157
• 1420235503590475 is a deficient number, because the sum of its proper divisors (809410512478157) is less than itself. Its deficiency is 610824991112318

Bases of 1420235503590475

• Binary: 101000010111011001001011000101100000101110001001011₂
• Hexadecimal: 0x50BB258B05C4B
• Base-36: DZFJ6LFZ2J

Squares and roots of 1420235503590475

• 1420235503590475 squared (1420235503590475²) is 2017068885658890126616510725625
• 1420235503590475 cubed (1420235503590475³) is 2864712844600432055656366946026801035088421875
• The square root of 1420235503590475 is 37686012.0414786659
• The cube root of 1420235503590475 is 112405.2998241483

Scales and comparisons

• 1,420,235,503,590,475 seconds is equal to 45,159,095 years, 48 weeks, 5 days, 4 hours, 27 minutes, 55 seconds.
• To count from 1 to 1,420,235,503,590,475 would take you about one hundred thirty-five million, four hundred seventy-seven thousand, two hundred eighty-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 1420235503590475 cubic inches would be around 9367.1 feet tall.

Recreational maths with 1420235503590475

• 1420235503590475 backwards is 5740953055320241
• 1420235503590475 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1420235503590475's digits is 55
• More coming soon!