2123033913

Names of 2123033913

• Cardinal: 2123033913 can be written as Two billion, one hundred twenty-three million, thirty-three thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 2.123033913 × 10⁹

Factors of 2123033913

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 289

Divisors of 2123033913

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 13 19 21 33 39 57 63 77 79 91 99 117 133 143 157 171 209 231 237 247 273 399 429 471 553 627 693 711 741 819 869 1001 1027 1099 1197 1287 1413 1463 1501 1659 1727 1729 1881 2041 2223 2607 2717 2983 3003 3081 3297 4389 4503 4977 5181 5187 6083 6123 7189 7821 8151 8949 9009 9243 9891 10507 11297 12089 12403 13167 13509 14287 15543 15561 16511 18249 18369 19019 19513 20881 21567 22451 24453 26847 31521 32813 33891 36267 37209 38779 42861 49533 54747 57057 58539 62643 64701 67353 79079 86821 94563 98439 101673 108801 111627 115577 116337 128583 136433 136591 148599 157157 161239 171171 175617 187929 202059 214643 229691 235657 237237 260463 271453 295317 346731 349011 409299 409773 426569 471471 483717 643929 689073 706971 711711 781389 814359 955031 1040193 1128673 1227897 1229319 1279707 1414413 1451151 1502501 1649599 1773629 1931787 2067219 2120913 2443077 2592227 2865093 2985983 3063541 3386019 3839121 4507503 4948797 5320887 7776681 8595279 8957949 9190623 10158057 12415403 13522509 14846391 15962661 18145589 21444787 23330043 26873847 27571869 33698951 37246209 54436767 64334361 101096853 111738627 163310301 193003083 235892657 303290559 707677971 2123033913
• Sum of all divisors σ(n): 4416921600
• Sum of proper divisors (its aliquot sum) s(n): 2293887687
• 2123033913 is an abundant number, because the sum of its proper divisors (2293887687) is greater than itself. Its abundance is 170853774

Bases of 2123033913

• Binary: 1111110100010101110110100111001₂
• Hexadecimal: 0x7E8AED39
• Base-36: Z3ZZG9

Squares and roots of 2123033913

• 2123033913 squared (2123033913²) is 4507272995748091569
• 2123033913 cubed (2123033913³) is 9569093425122303206016379497
• The square root of 2123033913 is 46076.3921439169
• The cube root of 2123033913 is 1285.2441739005

Scales and comparisons

• 2,123,033,913 seconds is equal to 67 years, 26 weeks, 2 days, 3 hours, 38 minutes, 33 seconds.
• To count from 1 to 2,123,033,913 would take you about one hundred thirty-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 2123033913 cubic inches would be around 107.1 feet tall.

Recreational maths with 2123033913

• 2123033913 backwards is 3193303212
• The number of decimal digits it has is: 10
• The sum of 2123033913's digits is 27
• More coming soon!