18830473011

Names of 18830473011

• Cardinal: 18830473011 can be written as Eighteen billion, eight hundred thirty million, four hundred seventy-three thousand and eleven.

Scientific notation

• Scientific notation: 1.8830473011 × 10¹⁰

Factors of 18830473011

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 364

Divisors of 18830473011

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 21 37 43 51 63 111 119 129 153 257 259 301 333 357 387 629 731 771 777 903 1071 1591 1799 1849 1887 2193 2313 2331 2709 4369 4403 4773 5117 5397 5547 5661 6579 9509 11051 11137 12943 13107 13209 14319 15351 16191 16641 27047 28527 30583 31433 33153 33411 38829 39321 39627 46053 66563 68413 77357 81141 85581 91749 94299 99459 100233 116487 161653 187867 189329 199689 205239 220031 232071 243423 275247 282897 408887 475193 478891 484959 563601 567987 599067 615717 660093 696213 1131571 1163021 1226661 1315069 1425579 1436673 1454877 1690803 1703961 1980279 2862209 3326351 3394713 3489063 3679983 3945207 4276737 4310019 6951079 8078281 8141147 8586627 9979053 10184139 10467189 11835621 17582141 20853237 24234843 24423441 25759881 29937159 48657553 52746423 56547967 62559711 72704529 73270323 123074987 145972659 158239269 169643901 298896397 369224961 437917977 508931703 896689191 1107674883 2092274779 2690067573 6276824337 18830473011
• Sum of all divisors σ(n): 34742395584
• Sum of proper divisors (its aliquot sum) s(n): 15911922573
• 18830473011 is a deficient number, because the sum of its proper divisors (15911922573) is less than itself. Its deficiency is 2918550438

Bases of 18830473011

• Binary: 10001100010011000100011011100110011₂
• Hexadecimal: 0x462623733
• Base-36: 8NF6DYR

Squares and roots of 18830473011

• 18830473011 squared (18830473011²) is 354586713817999406121
• 18830473011 cubed (18830473011³) is 6677035544609018582975518700331
• The square root of 18830473011 is 137224.1706515291
• The cube root of 18830473011 is 2660.4416800537

Scales and comparisons

• 18,830,473,011 seconds is equal to 598 years, 39 weeks, 6 hours, 56 minutes, 51 seconds.
• To count from 1 to 18,830,473,011 would take you about one thousand, one hundred ninety-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 18830473011 cubic inches would be around 221.7 feet tall.

Recreational maths with 18830473011

• 18830473011 backwards is 11037403881
• The number of decimal digits it has is: 11
• The sum of 18830473011's digits is 36
• More coming soon!