80885856828

Names of 80885856828

• Cardinal: 80885856828 can be written as Eighty billion, eight hundred eighty-five million, eight hundred fifty-six thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 8.0885856828 × 10¹⁰

Factors of 80885856828

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 888

Divisors of 80885856828

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 31 42 49 62 73 84 89 93 98 124 146 147 178 186 196 217 219 267 292 294 356 372 434 438 511 534 588 623 651 683 868 876 1022 1068 1246 1302 1366 1519 1533 1869 2044 2049 2263 2492 2604 2732 2759 3038 3066 3577 3738 4098 4361 4526 4557 4781 5518 6076 6132 6497 6789 7154 7476 8196 8277 8722 9052 9114 9562 10731 11036 12994 13083 13578 14308 14343 15841 16554 17444 18228 19124 19313 19491 21173 21462 25988 26166 27156 28686 31682 33108 33467 38626 38982 42346 42924 45479 47523 49859 52332 57372 57939 60787 63364 63519 66934 77252 77964 84692 90958 95046 99718 100401 110887 115878 121574 127038 133868 135191 136437 148211 149577 181916 182361 190092 199436 200802 201407 221774 231756 243148 254076 270382 272874 296422 299154 318353 332661 349013 364722 401604 402814 405573 425509 443548 444633 540764 545748 592844 598308 604221 636706 665322 698026 729444 805628 811146 851018 889266 955059 1037477 1047039 1208442 1273412 1276527 1330644 1396052 1409849 1545629 1622292 1702036 1778532 1884397 1910118 2074954 2094078 2416884 2443091 2553054 2819698 2978563 3091258 3112431 3768794 3820236 4149908 4188156 4229547 4437451 4636887 4886182 5106108 5639396 5653191 5957126 6182516 6224862 7329273 7537588 8459094 8874902 8935689 9273774 9772364 9868943 10819403 11306382 11914252 12449724 13190779 13312353 14658546 16918188 17749804 17871378 18547548 19737886 21638806 22612764 26381558 26624706 29317092 29606829 31062157 32458209 35742756 39475772 39572337 43277612 52763116 53249412 59213658 62124314 64916418 75735821 79144674 92335453 93186471 118427316 124248628 129832836 137560981 151471642 158289348 184670906 186372942 217435099 227207463 275121962 277006359 302943284 369341812 372745884 412682943 434870198 454414926 550243924 554012718 652305297 825365886 869740396 908829852 962926867 1108025436 1304610594 1650731772 1925853734 2609221188 2888780601 3851707468 5777561202 6740488069 11555122404 13480976138 20221464207 26961952276 40442928414 80885856828
• Sum of all divisors σ(n): 232655431680
• Sum of proper divisors (its aliquot sum) s(n): 151769574852
• 80885856828 is an abundant number, because the sum of its proper divisors (151769574852) is greater than itself. Its abundance is 70883718024

Bases of 80885856828

• Binary: 1001011010101001011000011101000111100₂
• Hexadecimal: 0x12D52C3A3C
• Base-36: 115PCMKC

Squares and roots of 80885856828

• 80885856828 squared (80885856828²) is 6542521834799714221584
• 80885856828 cubed (80885856828³) is 529197484423673552582358891375552
• The square root of 80885856828 is 284404.3896074745
• The cube root of 80885856828 is 4324.7153735287

Scales and comparisons

• 80,885,856,828 seconds is equal to 2,571 years, 47 weeks, 5 days, 21 hours, 33 minutes, 48 seconds.
• To count from 1 to 80,885,856,828 would take you about five thousand, one hundred forty-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 80885856828 cubic inches would be around 360.4 feet tall.

Recreational maths with 80885856828

• 80885856828 backwards is 82865858808
• The number of decimal digits it has is: 11
• The sum of 80885856828's digits is 66
• More coming soon!