30483898020

Names of 30483898020

• Cardinal: 30483898020 can be written as Thirty billion, four hundred eighty-three million, eight hundred ninety-eight thousand and twenty.

Scientific notation

• Scientific notation: 3.048389802 × 10¹⁰

Factors of 30483898020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12842

Divisors of 30483898020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 509 540 810 972 1018 1215 1527 1620 2036 2430 2545 3054 4581 4860 5090 6108 7635 9162 10180 12323 13743 15270 18324 22905 24646 27486 30540 36969 41229 45810 49292 54972 61615 68715 73938 82458 91620 110907 123230 123687 137430 147876 164916 184845 206145 221814 246460 247374 274860 332721 369690 412290 443628 494748 554535 618435 665442 739380 824580 998163 1109070 1236870 1330884 1663605 1996326 2218140 2473740 2994489 3327210 3992652 4990815 5988978 6272407 6654420 9981630 11977956 12544814 14972445 18817221 19963260 25089628 29944890 31362035 37634442 56451663 59889780 62724070 75268884 94086105 112903326 125448140 169354989 188172210 225806652 282258315 338709978 376344420 508064967 564516630 677419956 846774945 1016129934 1129033260 1524194901 1693549890 2032259868 2540324835 3048389802 3387099780 5080649670 6096779604 7620974505 10161299340 15241949010 30483898020
• Sum of all divisors σ(n): 96088749120
• Sum of proper divisors (its aliquot sum) s(n): 65604851100
• 30483898020 is an abundant number, because the sum of its proper divisors (65604851100) is greater than itself. Its abundance is 35120953080

Bases of 30483898020

• Binary: 11100011000111110110101111010100100₂
• Hexadecimal: 0x718FB5EA4
• Base-36: E05BQ90

Squares and roots of 30483898020

• 30483898020 squared (30483898020²) is 929268038493759920400
• 30483898020 cubed (30483898020³) is 28327712118689211819836917608000
• The square root of 30483898020 is 174596.3860450725
• The cube root of 30483898020 is 3123.8499625737

Scales and comparisons

• 30,483,898,020 seconds is equal to 969 years, 15 weeks, 1 day, 21 hours, 27 minutes.
• To count from 1 to 30,483,898,020 would take you about one thousand, nine hundred thirty-eight 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 30483898020 cubic inches would be around 260.3 feet tall.

Recreational maths with 30483898020

• 30483898020 backwards is 02089838403
• 30483898020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30483898020's digits is 45
• More coming soon!