5125731828

Names of 5125731828

• Cardinal: 5125731828 can be written as Five billion, one hundred twenty-five million, seven hundred thirty-one thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 5.125731828 × 10⁹

Factors of 5125731828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 283

Divisors of 5125731828

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 31 42 47 49 62 84 93 94 98 124 141 147 186 188 193 196 217 282 294 329 372 386 434 564 579 588 651 658 772 868 961 987 1158 1302 1316 1351 1457 1519 1922 1974 2303 2316 2604 2702 2883 2914 3038 3844 3948 4053 4371 4557 4606 5404 5766 5828 5983 6076 6727 6909 8106 8742 9071 9114 9212 9457 10199 11532 11966 13454 13818 16212 17484 17949 18142 18228 18914 20181 20398 23932 26908 27213 27636 28371 30597 35898 36284 37828 40362 40796 41881 45167 47089 54426 56742 61194 63497 71393 71796 80724 83762 90334 94178 108852 113484 122388 125643 126994 135501 141267 142786 167524 180668 185473 188356 190491 214179 251286 253988 271002 281201 282534 285572 293167 316169 370946 380982 428358 444479 502572 542004 556419 562402 565068 586334 632338 741892 761964 843603 856716 879501 888958 948507 1112838 1124804 1172668 1264676 1298311 1333437 1687206 1759002 1777916 1897014 1968407 2213183 2225676 2596622 2666874 3374412 3518004 3794028 3894933 3936814 4426366 5193244 5333748 5905221 6639549 7789866 7873628 8717231 8852732 9088177 11810442 13279098 13778849 15579732 17434462 18176354 23620884 26151693 26558196 27264531 27557698 34868924 36352708 41336547 52303386 54529062 55115396 61020617 82673094 104606772 109058124 122041234 165346188 183061851 244082468 366123702 427144319 732247404 854288638 1281432957 1708577276 2562865914 5125731828
• Sum of all divisors σ(n): 14757918336
• Sum of proper divisors (its aliquot sum) s(n): 9632186508
• 5125731828 is an abundant number, because the sum of its proper divisors (9632186508) is greater than itself. Its abundance is 4506454680

Bases of 5125731828

• Binary: 100110001100001000111010111110100₂
• Hexadecimal: 0x1318475F4
• Base-36: 2CRQ7ZO

Squares and roots of 5125731828

• 5125731828 squared (5125731828²) is 26273126772572221584
• 5125731828 cubed (5125731828³) is 134669002119252353601777375552
• The square root of 5125731828 is 71594.2164423917
• The cube root of 5125731828 is 1724.1906813889

Scales and comparisons

• 5,125,731,828 seconds is equal to 162 years, 51 weeks, 14 hours, 23 minutes, 48 seconds.
• To count from 1 to 5,125,731,828 would take you about three hundred twenty-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 5125731828 cubic inches would be around 143.7 feet tall.

Recreational maths with 5125731828

• 5125731828 backwards is 8281375215
• 5125731828 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5125731828's digits is 42
• More coming soon!