8189244828

Names of 8189244828

• Cardinal: 8189244828 can be written as Eight billion, one hundred eighty-nine million, two hundred forty-four thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 8.189244828 × 10⁹

Factors of 8189244828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 126

Divisors of 8189244828

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 31 34 36 51 54 62 68 73 81 93 102 108 124 146 153 162 186 204 219 243 279 292 306 324 372 438 459 486 527 558 612 657 729 837 876 918 972 1054 1116 1241 1314 1377 1458 1581 1674 1836 1971 2108 2263 2482 2511 2628 2754 2916 3162 3348 3723 3942 4131 4526 4743 4964 5022 5329 5508 5913 6324 6789 7446 7533 7884 8262 9052 9486 10044 10658 11169 11826 12393 13578 14229 14892 15066 15987 16524 17739 18972 20367 21316 22338 22599 23652 24786 27156 28458 30132 31974 33507 35478 38471 40734 42687 44676 45198 47961 49572 53217 56916 61101 63948 67014 70956 76942 81468 85374 90396 90593 95922 100521 106434 115413 122202 128061 134028 143883 153884 165199 170748 181186 183303 191844 201042 212868 230826 244404 256122 271779 287766 301563 330398 346239 362372 366606 384183 402084 431649 461652 495597 512244 543558 549909 575532 603126 660796 692478 733212 768366 815337 863298 904689 991194 1038717 1087116 1099818 1206252 1294947 1384956 1486791 1536732 1630674 1649727 1726596 1809378 1982388 2077434 2199636 2446011 2589894 2808383 2973582 3116151 3261348 3299454 3618756 3884841 4154868 4460373 4892022 5179788 5616766 5947164 6232302 6598908 7338033 7769682 8425149 8920746 9348453 9784044 11233532 12464604 13381119 14676066 15539364 16850298 17841492 18696906 22014099 25275447 26762238 28045359 29352132 33700596 37393812 40143357 44028198 50550894 53524476 56090718 66042297 75826341 80286714 88056396 101101788 112181436 120430071 132084594 151652682 160573428 227479023 240860142 264169188 303305364 454958046 481720284 682437069 909916092 1364874138 2047311207 2729748276 4094622414 8189244828
• Sum of all divisors σ(n): 23810891328
• Sum of proper divisors (its aliquot sum) s(n): 15621646500
• 8189244828 is an abundant number, because the sum of its proper divisors (15621646500) is greater than itself. Its abundance is 7432401672

Bases of 8189244828

• Binary: 111101000000111011111010110011100₂
• Hexadecimal: 0x1E81DF59C
• Base-36: 3RFNXR0

Squares and roots of 8189244828

• 8189244828 squared (8189244828²) is 67063730852924749584
• 8189244828 cubed (8189244828³) is 549201311033698034203967151552
• The square root of 8189244828 is 90494.4463931351
• The cube root of 8189244828 is 2015.6476584495

Scales and comparisons

• 8,189,244,828 seconds is equal to 260 years, 20 weeks, 2 days, 22 hours, 13 minutes, 48 seconds.
• To count from 1 to 8,189,244,828 would take you about five hundred twenty 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 8189244828 cubic inches would be around 168 feet tall.

Recreational maths with 8189244828

• 8189244828 backwards is 8284429818
• 8189244828 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8189244828's digits is 54
• More coming soon!