29128275120

Names of 29128275120

• Cardinal: 29128275120 can be written as Twenty-nine billion, one hundred twenty-eight million, two hundred seventy-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.912827512 × 10¹⁰

Factors of 29128275120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1686

Divisors of 29128275120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 35 40 42 48 56 58 60 70 80 84 87 105 112 116 120 140 145 168 174 203 210 232 240 280 290 336 348 406 420 435 464 547 560 580 609 696 812 840 870 1015 1093 1094 1160 1218 1392 1624 1641 1680 1740 2030 2186 2188 2320 2436 2735 3045 3248 3279 3282 3480 3829 4060 4372 4376 4872 5465 5470 6090 6558 6564 6960 7651 7658 8120 8205 8744 8752 9744 10930 10940 11487 12180 13116 13128 15302 15316 15863 16240 16395 16410 17488 19145 21860 21880 22953 22974 24360 26232 26256 30604 30632 31697 31726 32790 32820 38255 38290 43720 43760 45906 45948 47589 48720 52464 57435 61208 61264 63394 63452 65580 65640 76510 76580 79315 87440 91812 91896 95091 95178 111041 114765 114870 122416 126788 126904 131160 131280 153020 153160 158485 158630 183624 183792 190182 190356 221879 222082 229530 229740 237945 253576 253808 262320 306040 306320 316970 317260 333123 367248 380364 380712 443758 444164 459060 459480 475455 475890 507152 555205 597871 612080 633940 634520 665637 666246 760728 761424 887516 888328 918120 918960 950910 951780 1109395 1110410 1195742 1267880 1269040 1331274 1332492 1521456 1665615 1775032 1776656 1793613 1836240 1901820 1903560 2218790 2220820 2391484 2535760 2662548 2664984 2989355 3328185 3331230 3550064 3587226 3803640 3807120 4185097 4437580 4441640 4782968 5325096 5329968 5978710 6656370 6662460 7174452 7607280 8370194 8875160 8883280 8968065 9565936 10650192 11957420 12555291 13312740 13324920 14348904 16740388 17338259 17750320 17936130 20925485 23914840 25110582 26625480 26649840 28697808 33480776 34676518 35872260 41850970 47829680 50221164 52014777 53250960 62776455 66961552 69353036 71744520 83701940 86691295 100442328 104029554 121367813 125552910 138706072 143489040 167403880 173382590 200884656 208059108 242735626 251105820 260073885 277412144 334807760 346765180 364103439 416118216 485471252 502211640 520147770 606839065 693530360 728206878 832236432 970942504 1004423280 1040295540 1213678130 1387060720 1456413756 1820517195 1941885008 2080591080 2427356260 2912827512 3641034390 4161182160 4854712520 5825655024 7282068780 9709425040 14564137560 29128275120
• Sum of all divisors σ(n): 107048862720
• Sum of proper divisors (its aliquot sum) s(n): 77920587600
• 29128275120 is an abundant number, because the sum of its proper divisors (77920587600) is greater than itself. Its abundance is 48792312480

Bases of 29128275120

• Binary: 11011001000001011100011010010110000₂
• Hexadecimal: 0x6C82E34B0
• Base-36: DDQ80XC

Squares and roots of 29128275120

• 29128275120 squared (29128275120²) is 848456411466411014400
• 29128275120 cubed (29128275120³) is 24714071780521542666441481728000
• The square root of 29128275120 is 170670.0768148887
• The cube root of 29128275120 is 3076.8400688927

Scales and comparisons

• 29,128,275,120 seconds is equal to 926 years, 9 weeks, 5 days, 19 hours, 32 minutes.
• To count from 1 to 29,128,275,120 would take you about one thousand, eight hundred fifty-two 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 29128275120 cubic inches would be around 256.4 feet tall.

Recreational maths with 29128275120

• 29128275120 backwards is 02157282192
• The number of decimal digits it has is: 11
• The sum of 29128275120's digits is 39
• More coming soon!