4198749828

Names of 4198749828

• Cardinal: 4198749828 can be written as Four billion, one hundred ninety-eight million, seven hundred forty-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.198749828 × 10⁹

Factors of 4198749828

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 530

Divisors of 4198749828

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 17 21 26 28 34 39 42 49 51 52 68 78 79 84 91 98 102 119 147 156 158 182 196 204 221 237 238 273 294 316 357 364 409 442 474 476 546 553 588 637 663 714 818 833 884 948 1027 1092 1106 1227 1274 1326 1343 1428 1547 1636 1659 1666 1911 2054 2212 2454 2499 2548 2652 2686 2863 3081 3094 3318 3332 3822 3871 4029 4108 4641 4908 4998 5317 5372 5726 6162 6188 6636 6953 7189 7644 7742 8058 8589 9282 9401 9996 10634 10829 11452 11613 12324 13906 14378 15484 15951 16116 17178 17459 18564 18802 20041 20859 21268 21567 21658 23226 27812 28203 28756 31902 32311 32487 34356 34918 37219 37604 40082 41718 43134 43316 46452 48671 50323 52377 56406 60123 63804 64622 64974 65807 69836 74438 80164 83436 86268 90389 96933 97342 100646 104754 111657 112812 120246 122213 129244 129948 131614 146013 148876 150969 180778 193866 194684 197421 201292 209508 223314 226177 240492 244426 260533 263228 271167 292026 301938 340697 361556 366639 387732 394842 420043 446628 452354 488852 521066 542334 549287 584052 603876 632723 678531 681394 733278 781599 789684 840086 855491 904708 1022091 1042132 1084668 1098574 1260129 1265446 1357062 1362788 1466556 1563198 1583239 1647861 1680172 1710982 1898169 2044182 2197148 2520258 2530892 2566473 2714124 2940301 3126396 3166478 3295722 3421964 3796338 3845009 4088364 4429061 4749717 5040516 5132946 5880602 6332956 6591444 7140731 7592676 7690018 8820903 8858122 9499434 10265892 11535027 11761204 13287183 14281462 15380036 17641806 17716244 18998868 20582107 21422193 23070054 26574366 26915063 28562924 35283612 41164214 42844386 46140108 49985117 53148732 53830126 61746321 80745189 82328428 85688772 99970234 107660252 123492642 149955351 161490378 199940468 246985284 299910702 322980756 349895819 599821404 699791638 1049687457 1399583276 2099374914 4198749828
• Sum of all divisors σ(n): 13191897600
• Sum of proper divisors (its aliquot sum) s(n): 8993147772
• 4198749828 is an abundant number, because the sum of its proper divisors (8993147772) is greater than itself. Its abundance is 4794397944

Bases of 4198749828

• Binary: 11111010010000111101011010000100₂
• Hexadecimal: 0xFA43D684
• Base-36: 1XFTS3O

Squares and roots of 4198749828

• 4198749828 squared (4198749828²) is 17629500118130029584
• 4198749828 cubed (4198749828³) is 74021860588724441397454911552
• The square root of 4198749828 is 64797.7609798363
• The cube root of 4198749828 is 1613.2685457481

Scales and comparisons

• 4,198,749,828 seconds is equal to 133 years, 26 weeks, 2 days, 15 hours, 23 minutes, 48 seconds.
• To count from 1 to 4,198,749,828 would take you about two hundred sixty-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 4198749828 cubic inches would be around 134.4 feet tall.

Recreational maths with 4198749828

• 4198749828 backwards is 8289478914
• The number of decimal digits it has is: 10
• The sum of 4198749828's digits is 60
• More coming soon!