29705128200

Names of 29705128200

• Cardinal: 29705128200 can be written as Twenty-nine billion, seven hundred five million, one hundred twenty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 2.97051282 × 10¹⁰

Factors of 29705128200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 321

Divisors of 29705128200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 25 30 33 36 38 40 44 45 50 55 57 60 66 72 75 76 88 90 95 99 100 110 114 120 132 150 152 165 171 180 190 198 200 209 220 225 228 264 275 281 285 300 330 342 360 380 396 418 440 450 456 475 495 550 562 570 600 627 660 684 760 792 825 836 843 855 900 950 990 1045 1100 1124 1140 1254 1320 1368 1405 1425 1650 1672 1686 1710 1800 1881 1900 1980 2090 2200 2248 2280 2475 2508 2529 2810 2850 3091 3135 3300 3372 3420 3762 3800 3960 4180 4215 4275 4950 5016 5058 5225 5339 5620 5700 6182 6270 6600 6744 6840 7025 7524 8360 8430 8550 9273 9405 9900 10116 10450 10678 11240 11400 12364 12540 12645 14050 15048 15455 15675 16017 16860 17100 18546 18810 19800 20232 20900 21075 21356 24728 25080 25290 26695 27819 28100 30910 31350 32034 33720 34200 37092 37620 41800 42150 42712 46365 47025 48051 50580 53390 55638 56200 58729 61820 62700 63225 64068 74184 75240 77275 78961 80085 84300 92730 94050 96102 101160 106780 111276 117458 123640 125400 126450 128136 133475 139095 154550 157922 160170 168600 176187 185460 188100 192204 213560 222552 231825 234916 236883 240255 252900 266950 278190 293645 309100 315844 320340 352374 370920 376200 384408 394805 400425 463650 469832 473766 480510 505800 528561 533900 556380 587290 618200 631688 640680 695475 704748 710649 789610 800850 868571 880935 927300 947532 961020 1057122 1067800 1112760 1174580 1184415 1201275 1390950 1409496 1421298 1468225 1500259 1579220 1601700 1737142 1761870 1854600 1895064 1922040 1974025 2114244 2349160 2368830 2402550 2605713 2642805 2781900 2842596 2936450 3000518 3158440 3203400 3474284 3523740 3553245 3948050 4228488 4342855 4404675 4500777 4737660 4805100 5211426 5285610 5563800 5685192 5872900 5922075 6001036 6948568 7047480 7106490 7501295 7817139 7896100 8685710 8809350 9001554 9475320 9610200 10422852 10571220 11745800 11844150 12002072 13028565 13214025 13502331 14212980 15002590 15634278 15792200 16502849 17371420 17618700 17766225 18003108 20845704 21142440 21714275 22503885 23688300 26057130 26428050 27004662 28425960 30005180 31268556 33005698 34742840 35237400 35532450 36006216 37506475 39085695 43428550 45007770 47376600 49508547 52114260 52856100 54009324 60010360 62537112 65142825 66011396 67511655 71064900 75012950 78171390 82514245 86857100 90015540 99017094 104228520 105712200 108018648 112519425 130285650 132022792 135023310 142129800 148525641 150025900 156342780 165028490 173714200 180031080 195428475 198034188 225038850 247542735 260571300 270046620 297051282 300051800 312685560 330056980 337558275 390856950 396068376 412571225 450077700 495085470 521142600 540093240 594102564 660113960 675116550 742628205 781713900 825142450 900155400 990170940 1188205128 1237713675 1350233100 1485256410 1563427800 1650284900 1980341880 2475427350 2700466200 2970512820 3300569800 3713141025 4950854700 5941025640 7426282050 9901709400 14852564100 29705128200
• Sum of all divisors σ(n): 114965744400
• Sum of proper divisors (its aliquot sum) s(n): 85260616200
• 29705128200 is an abundant number, because the sum of its proper divisors (85260616200) is greater than itself. Its abundance is 55555488000

Bases of 29705128200

• Binary: 11011101010100100000100100100001000₂
• Hexadecimal: 0x6EA904908
• Base-36: DN9NZM0

Squares and roots of 29705128200

• 29705128200 squared (29705128200²) is 882394641378435240000
• 29705128200 cubed (29705128200³) is 26211645945139443519597768000000
• The square root of 29705128200 is 172351.7571711991
• The cube root of 29705128200 is 3097.0185764779

Scales and comparisons

• 29,705,128,200 seconds is equal to 944 years, 27 weeks, 4 days, 8 hours, 30 minutes.
• To count from 1 to 29,705,128,200 would take you about one thousand, eight hundred eighty-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 29705128200 cubic inches would be around 258.1 feet tall.

Recreational maths with 29705128200

• 29705128200 backwards is 00282150792
• 29705128200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29705128200's digits is 36
• More coming soon!