209013089571225

Names of 209013089571225

• Cardinal: 209013089571225 can be written as Two hundred nine trillion, thirteen billion, eighty-nine million, five hundred seventy-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 2.09013089571225 × 10¹⁴

Factors of 209013089571225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 244

Divisors of 209013089571225

• Number of divisors d(n): 297
• Complete list of divisors:
  1 3 5 9 15 25 27 45 73 75 81 135 163 219 225 243 365 405 489 657 675 729 815 1095 1215 1467 1825 1971 2025 2187 2445 3285 3645 4075 4401 5329 5475 5913 6075 6561 7335 9855 10935 11899 12225 13203 15987 16425 17739 18225 19683 22005 26569 26645 29565 32805 35697 36675 39609 47961 49275 53217 54675 59049 59495 66015 79707 79935 88695 98415 107091 110025 118827 132845 133225 143883 147825 159651 164025 178485 198045 239121 239805 266085 295245 297475 321273 330075 356481 398535 399675 431649 443475 478953 492075 535455 594135 664225 717363 719415 798255 868627 892425 963819 990225 1069443 1195605 1199025 1294947 1330425 1436859 1476225 1606365 1782405 1939537 1992675 2152089 2158245 2394765 2605881 2677275 2891457 2970675 3208329 3586815 3597075 3884841 3991275 4310577 4343135 4819095 5347215 5818611 5978025 6456267 6474735 7184295 7817643 8031825 8674371 8912025 9624987 9697685 10760445 10791225 11654523 11973825 13029405 14457285 16041645 17455833 17934075 19368801 19424205 21552885 21715675 23452929 24095475 26023113 26736075 29093055 32281335 32373675 34963569 35921475 39088215 43371855 48124935 48488425 52367499 53802225 58106403 58272615 65147025 70358787 72286425 78069339 80208225 87279165 96844005 97121025 104890707 107764425 117264645 130115565 141586201 145465275 157102497 161406675 174319209 174817845 195441075 211076361 216859275 234208017 240624675 261837495 290532015 291363075 314672121 351793935 390346695 424758603 436395825 471307491 484220025 522957627 524453535 586323225 633229083 650577825 702624051 707931005 785512485 871596045 874089225 1055381805 1171040085 1274275809 1309187475 1413922473 1452660075 1568872881 1573360605 1758969675 1899687249 1951733475 2123793015 2356537455 2614788135 2622267675 3166145415 3513120255 3539655025 3822827427 3927562425 4241767419 4357980225 5276909025 5699061747 5855200425 6371379045 7069612365 7844364405 7866803025 9498436245 10618965075 11468482281 11782687275 12725302257 13073940675 15830727075 17097185241 17565601275 19114137135 21208837095 28495308735 31856895225 34405446843 35348061825 38175906771 39221822025 47492181225 51291555723 57342411405 63626511285 85485926205 95570685675 103216340529 106044185475 114527720313 142476543675 172027234215 190879533855 256457778615 286712057025 309649021587 318132556425 427429631025 516081702645 572638601565 860136171075 928947064761 954397669275 1282288893075 1548245107935 2580408513225 2786841194283 2863193007825 4644735323805 7741225539675 8360523582849 13934205971415 23223676619025 41802617914245 69671029857075 209013089571225
• Sum of all divisors σ(n): 396593611753437
• Sum of proper divisors (its aliquot sum) s(n): 187580522182212
• 209013089571225 is a deficient number, because the sum of its proper divisors (187580522182212) is less than itself. Its deficiency is 21432567389013

Bases of 209013089571225

• Binary: 101111100001100010100110111101010001000110011001₂
• Hexadecimal: 0xBE18A6F51199
• Base-36: 2237ACZ0K9

Squares and roots of 209013089571225

• 209013089571225 squared (209013089571225²) is 43686471612108924854348000625
• 209013089571225 cubed (209013089571225³) is 9131044404112500934903071291530117282015625
• 209013089571225 is a perfect square number. Its square root is 14457285
• The cube root of 209013089571225 is 59345.9602887545

Scales and comparisons

• 209,013,089,571,225 seconds is equal to 6,645,969 years, 37 weeks, 6 days, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 209,013,089,571,225 would take you about sixteen million, six hundred fourteen thousand, nine hundred twenty-four 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 209013089571225 cubic inches would be around 4945.5 feet tall.

Recreational maths with 209013089571225

• 209013089571225 backwards is 522175980310902
• The number of decimal digits it has is: 15
• The sum of 209013089571225's digits is 54
• More coming soon!