8225008272

Names of 8225008272

• Cardinal: 8225008272 can be written as Eight billion, two hundred twenty-five million, eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.225008272 × 10⁹

Factors of 8225008272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 82

Divisors of 8225008272

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 34 36 39 47 48 51 52 54 68 72 78 81 94 102 104 108 117 136 141 144 153 156 162 169 188 204 208 216 221 234 272 282 306 312 324 338 351 376 408 423 432 442 459 468 507 564 611 612 624 648 663 676 702 752 799 816 846 884 918 936 1014 1053 1128 1222 1224 1269 1296 1326 1352 1377 1404 1521 1598 1692 1768 1833 1836 1872 1989 2028 2106 2209 2256 2397 2444 2448 2538 2652 2704 2754 2808 2873 3042 3196 3384 3536 3666 3672 3807 3978 4056 4212 4418 4563 4794 4888 5076 5304 5499 5508 5616 5746 5967 6084 6392 6627 6768 7191 7332 7344 7614 7943 7956 8112 8424 8619 8836 9126 9588 9776 10152 10387 10608 10998 11016 11492 11934 12168 12784 13254 13689 14382 14664 15228 15886 15912 16497 16848 17238 17672 17901 18252 19176 19881 20304 20774 21573 21996 22032 22984 23829 23868 24336 25857 26508 27378 28717 28764 29328 30456 31161 31772 31824 32994 34476 35344 35802 36504 37553 38352 39762 41548 43146 43992 45968 47658 47736 49491 51714 53016 54756 57434 57528 59643 60912 62322 63544 64719 65988 68952 71487 71604 73008 75106 77571 79524 83096 86151 86292 87984 93483 95316 95472 98982 103428 106032 109512 112659 114868 115056 119286 124644 127088 129438 131976 135031 137904 142974 143208 150212 155142 159048 166192 172302 172584 178929 186966 190632 197964 206856 214461 219024 225318 229736 232713 238572 249288 258453 258876 263952 270062 280449 285948 286416 300424 310284 318096 337977 344604 345168 357858 373321 373932 381264 395928 405093 413712 428922 450636 459472 465426 477144 488189 498576 516906 517752 540124 560898 571896 600848 620568 643383 675954 689208 715716 746642 747864 775359 791856 810186 841347 857844 901272 930852 954288 976378 1013931 1033812 1035504 1080248 1119963 1121796 1143792 1215279 1241136 1286766 1351908 1378416 1431432 1464567 1493284 1495728 1550718 1620372 1682694 1715688 1802544 1861704 1952756 2027862 2067624 2160496 2239926 2243592 2326077 2430558 2573532 2703816 2862864 2929134 2986568 3041793 3101436 3240744 3359889 3365388 3431376 3645837 3723408 3905512 4055724 4135248 4393701 4479852 4487184 4652154 4861116 5147064 5407632 5858268 5973136 6083586 6202872 6346457 6481488 6719778 6730776 7291674 7811024 8111448 8787402 8959704 9304308 9722232 10079667 10294128 10937511 11716536 12167172 12405744 12692914 13181103 13439556 13461552 14583348 16222896 17574804 17919408 18608616 19039371 19444464 20159334 21875022 23433072 24334344 25385828 26362206 26879112 29166696 30239001 35149608 37217232 38078742 39543309 40318668 43750044 48668688 50771656 52724412 53758224 57118113 58333392 60478002 70299216 76157484 79086618 80637336 87500088 101543312 105448824 114236226 120956004 152314968 158173236 161274672 171354339 175000176 210897648 228472452 241912008 304629936 316346472 342708678 456944904 483824016 514063017 632692944 685417356 913889808 1028126034 1370834712 2056252068 2741669424 4112504136 8225008272
• Sum of all divisors σ(n): 27887027058
• Sum of proper divisors (its aliquot sum) s(n): 19662018786
• 8225008272 is an abundant number, because the sum of its proper divisors (19662018786) is greater than itself. Its abundance is 11437010514

Bases of 8225008272

• Binary: 111101010001111111010101010010000₂
• Hexadecimal: 0x1EA3FAA90
• Base-36: 3S0YH00

Squares and roots of 8225008272

• 8225008272 squared (8225008272²) is 67650761074468425984
• 8225008272 cubed (8225008272³) is 556428069444598411721219739648
• The square root of 8225008272 is 90691.8313410861
• The cube root of 8225008272 is 2018.5775915767

Scales and comparisons

• 8,225,008,272 seconds is equal to 261 years, 27 weeks, 3 days, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 8,225,008,272 would take you about five hundred twenty-three 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 8225008272 cubic inches would be around 168.2 feet tall.

Recreational maths with 8225008272

• 8225008272 backwards is 2728005228
• 8225008272 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8225008272's digits is 36
• More coming soon!