28929043080

Names of 28929043080

• Cardinal: 28929043080 can be written as Twenty-eight billion, nine hundred twenty-nine million, forty-three thousand and eighty.

Scientific notation

• Scientific notation: 2.892904308 × 10¹⁰

Factors of 28929043080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1499

Divisors of 28929043080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 81 84 90 105 108 120 126 135 140 162 168 180 189 210 216 243 252 270 280 315 324 360 378 389 405 420 486 504 540 567 630 648 756 778 810 840 945 972 1080 1093 1134 1167 1215 1260 1512 1556 1620 1701 1890 1944 1945 2186 2268 2334 2430 2520 2723 2835 3112 3240 3279 3402 3501 3780 3890 4372 4536 4668 4860 5446 5465 5670 5835 6558 6804 7002 7560 7651 7780 8169 8505 8744 9336 9720 9837 10503 10892 10930 11340 11670 13116 13608 13615 14004 15302 15560 16338 16395 17010 17505 19674 21006 21784 21860 22680 22953 23340 24507 26232 27230 28008 29511 30604 31509 32676 32790 34020 35010 38255 39348 40845 42012 43720 45906 46680 49014 49185 52515 54460 59022 61208 63018 65352 65580 68040 68859 70020 73521 76510 78696 81690 84024 88533 91812 94527 98028 98370 105030 108920 114765 118044 122535 126036 131160 137718 140040 147042 147555 153020 157545 163380 177066 183624 189054 196056 196740 206577 210060 220563 229530 236088 245070 252072 265599 275436 294084 295110 306040 315090 326760 344295 354132 367605 378108 393480 413154 420120 425177 441126 442665 459060 472635 490140 531198 550872 588168 590220 619731 630180 661689 688590 708264 735210 756216 826308 850354 882252 885330 918120 945270 980280 1032885 1062396 1102815 1180440 1239462 1260360 1275531 1323378 1327995 1377180 1470420 1652616 1700708 1764504 1770660 1859193 1890540 2065770 2124792 2125885 2205630 2478924 2551062 2646756 2655990 2754360 2940840 2976239 3098655 3308445 3401416 3541320 3718386 3781080 3826593 4131540 4251770 4411260 4957848 5102124 5293512 5311980 5952478 6197310 6377655 6616890 7436772 7653186 8263080 8503540 8822520 8928717 9295965 10204248 10623960 11479779 11904956 12394620 12755310 13233780 14873544 14881195 15306372 17007080 17857434 18591930 19132965 22959558 23809912 24789240 25510620 26467560 26786151 29762390 30612744 34439337 35714868 37183860 38265930 44643585 45919116 51021240 53572302 57398895 59524780 68878674 71429736 74367720 76531860 80358453 89287170 91838232 103318011 107144604 114797790 119049560 133930755 137757348 153063720 160716906 172196685 178574340 206636022 214289208 229595580 241075359 267861510 275514696 321433812 344393370 357148680 401792265 413272044 459191160 482150718 516590055 535723020 642867624 688786740 723226077 803584530 826544088 964301436 1033180110 1071446040 1205376795 1377573480 1446452154 1607169060 1928602872 2066360220 2410753590 2892904308 3214338120 3616130385 4132720440 4821507180 5785808616 7232260770 9643014360 14464521540 28929043080
• Sum of all divisors σ(n): 111819052800
• Sum of proper divisors (its aliquot sum) s(n): 82890009720
• 28929043080 is an abundant number, because the sum of its proper divisors (82890009720) is greater than itself. Its abundance is 53960966640

Bases of 28929043080

• Binary: 11010111100010011100010101010001000₂
• Hexadecimal: 0x6BC4E2A88
• Base-36: DAFLSI0

Squares and roots of 28929043080

• 28929043080 squared (28929043080²) is 836889533524495886400
• 28929043080 cubed (28929043080³) is 24210413368531245732948386112000
• The square root of 28929043080 is 170085.3993733737
• The cube root of 28929043080 is 3069.8090074887

Scales and comparisons

• 28,929,043,080 seconds is equal to 919 years, 44 weeks, 2 days, 21 hours, 18 minutes.
• To count from 1 to 28,929,043,080 would take you about one thousand, eight hundred thirty-nine 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 28929043080 cubic inches would be around 255.8 feet tall.

Recreational maths with 28929043080

• 28929043080 backwards is 08034092982
• 28929043080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28929043080's digits is 45
• More coming soon!