213313287429

Names of 213313287429

• Cardinal: 213313287429 can be written as Two hundred thirteen billion, three hundred thirteen million, two hundred eighty-seven thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 2.13313287429 × 10¹¹

Factors of 213313287429

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131

Divisors of 213313287429

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 17 27 29 33 51 71 87 99 153 187 213 261 289 297 319 459 493 561 639 781 783 867 957 1207 1479 1683 1917 2059 2343 2601 2871 3179 3621 4437 4913 5041 5049 5423 6177 7029 7803 8381 8613 9537 10863 13277 13311 14739 15123 16269 18531 20519 21087 22649 25143 28611 32589 35003 39831 44217 45369 48807 54043 55451 55593 61557 67947 75429 85697 85833 92191 105009 119493 132651 136107 142477 146189 146421 162129 166353 184671 203841 225709 226287 257091 276573 315027 348823 358479 385033 427431 438567 486387 499059 554013 595051 611523 677127 771273 829719 942667 945081 1046469 1155099 1282293 1315701 1456849 1459161 1497177 1567247 1608079 1785153 2031381 2313819 2485213 2489157 2828001 3139407 3465297 3837053 3846879 3947103 4370547 4701741 4824237 5355459 6094143 6545561 7455639 8484003 9418221 10115867 10395891 11511159 13111641 14105223 14472711 16025339 16066377 19636683 22366917 24766433 25452009 27337343 30347601 34533477 39334923 42248621 42315669 43418133 48076017 58910049 67100751 74299299 82012029 91042803 103600431 111274537 126745863 144228051 176730147 222897897 246036087 272430763 273128409 333823611 380237589 432684153 464734831 668693691 718226557 738108261 817292289 1001470833 1140712767 1394204493 2154679671 2451876867 3004412499 4182613479 6464039013 7355630601 7900492127 12547840437 19392117039 23701476381 71104429143 213313287429
• Sum of all divisors σ(n): 384333984000
• Sum of proper divisors (its aliquot sum) s(n): 171020696571
• 213313287429 is a deficient number, because the sum of its proper divisors (171020696571) is less than itself. Its deficiency is 42292590858

Bases of 213313287429

• Binary: 11000110101010011101100111010100000101₂
• Hexadecimal: 0x31AA767505
• Base-36: 2PZT81Z9

Squares and roots of 213313287429

• 213313287429 squared (213313287429²) is 45502558593767169430041
• 213313287429 cubed (213313287429³) is 9706300360067170260534077940254589
• The square root of 213313287429 is 461858.5145139147
• The cube root of 213313287429 is 5975.0191691081

Scales and comparisons

• 213,313,287,429 seconds is equal to 6,782 years, 36 weeks, 3 days, 18 hours, 57 minutes, 9 seconds.
• To count from 1 to 213,313,287,429 would take you about thirteen thousand, five hundred sixty-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 213313287429 cubic inches would be around 497.9 feet tall.

Recreational maths with 213313287429

• 213313287429 backwards is 924782313312
• The number of decimal digits it has is: 12
• The sum of 213313287429's digits is 45
• More coming soon!