4825391428

Names of 4825391428

• Cardinal: 4825391428 can be written as Four billion, eight hundred twenty-five million, three hundred ninety-one thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.825391428 × 10⁹

Factors of 4825391428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 230

Divisors of 4825391428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 13 22 26 31 44 52 62 121 124 143 169 173 242 286 338 341 346 403 484 572 676 682 692 806 1331 1364 1573 1612 1859 1903 2249 2662 3146 3718 3751 3806 4433 4498 5239 5324 5363 6292 7436 7502 7612 8866 8996 10478 10726 15004 17303 17732 20449 20933 20956 21452 24739 29237 34606 40898 41261 41866 48763 49478 57629 58474 58993 69212 69719 81796 82522 83732 97526 98956 115258 116948 117986 139438 165044 195052 224939 230263 230516 235972 272129 278876 321607 449878 460526 536393 544258 633919 643214 648923 766909 899756 906347 921052 1072786 1088516 1267838 1286428 1297846 1533818 1812694 2145572 2535676 2595692 2993419 3067636 3537677 3625388 5986838 6973109 7075354 7138153 8435999 9969817 11973676 13946218 14150708 14276306 16871998 19939634 27892436 28552612 33743996 38914447 39879268 77828894 92795989 109667987 155657788 185591978 219335974 371183956 438671948 1206347857 2412695714 4825391428
• Sum of all divisors σ(n): 10442138112
• Sum of proper divisors (its aliquot sum) s(n): 5616746684
• 4825391428 is an abundant number, because the sum of its proper divisors (5616746684) is greater than itself. Its abundance is 791355256

Bases of 4825391428

• Binary: 100011111100111011010000101000100₂
• Hexadecimal: 0x11F9DA144
• Base-36: 27SWVUS

Squares and roots of 4825391428

• 4825391428 squared (4825391428²) is 23284402433415879184
• 4825391428 cubed (4825391428³) is 112356355908307324173557234752
• The square root of 4825391428 is 69465.0374505045
• The cube root of 4825391428 is 1689.8345400141

Scales and comparisons

• 4,825,391,428 seconds is equal to 153 years, 22 weeks, 3 days, 10 hours, 30 minutes, 28 seconds.
• To count from 1 to 4,825,391,428 would take you about three hundred six 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 4825391428 cubic inches would be around 140.8 feet tall.

Recreational maths with 4825391428

• 4825391428 backwards is 8241935284
• The number of decimal digits it has is: 10
• The sum of 4825391428's digits is 46
• More coming soon!