14385134920

Names of 14385134920

• Cardinal: 14385134920 can be written as Fourteen billion, three hundred eighty-five million, one hundred thirty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.438513492 × 10¹⁰

Factors of 14385134920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5551

Divisors of 14385134920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 53 65 97 104 106 130 194 212 260 265 388 424 485 520 530 689 776 970 1060 1261 1378 1940 2120 2522 2756 3445 3880 5044 5141 5381 5512 6305 6890 10088 10282 10762 12610 13780 20564 21524 25220 25705 26905 27560 41128 43048 50440 51410 53810 66833 69953 102820 107620 133666 139906 205640 215240 267332 279812 285193 334165 349765 521957 534664 559624 570386 668330 699530 1043914 1140772 1336660 1399060 1425965 2087828 2281544 2609785 2673320 2798120 2851930 3707509 4175656 5219570 5703860 6785441 7415018 10439140 11407720 13570882 14830036 18537545 20878280 27141764 27663721 29660072 33927205 37075090 54283528 55327442 67854410 74150180 110654884 135708820 138318605 148300360 221309768 271417640 276637210 359628373 553274420 719256746 1106548840 1438513492 1798141865 2877026984 3596283730 7192567460 14385134920
• Sum of all divisors σ(n): 35886745440
• Sum of proper divisors (its aliquot sum) s(n): 21501610520
• 14385134920 is an abundant number, because the sum of its proper divisors (21501610520) is greater than itself. Its abundance is 7116475600

Bases of 14385134920

• Binary: 1101011001011010111011110101001000₂
• Hexadecimal: 0x3596BBD48
• Base-36: 6LWJD54

Squares and roots of 14385134920

• 14385134920 squared (14385134920²) is 206932106666603406400
• 14385134920 cubed (14385134920³) is 2976746273678921459195591488000
• The square root of 14385134920 is 119938.0461738477
• The cube root of 14385134920 is 2432.0433579709

Scales and comparisons

• 14,385,134,920 seconds is equal to 457 years, 20 weeks, 6 days, 14 hours, 48 minutes, 40 seconds.
• To count from 1 to 14,385,134,920 would take you about nine hundred fourteen 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 14385134920 cubic inches would be around 202.7 feet tall.

Recreational maths with 14385134920

• 14385134920 backwards is 02943158341
• 14385134920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14385134920's digits is 40
• More coming soon!