29829728280

Names of 29829728280

• Cardinal: 29829728280 can be written as Twenty-nine billion, eight hundred twenty-nine million, seven hundred twenty-eight thousand, two hundred eighty.

Scientific notation

• Scientific notation: 2.982972828 × 10¹⁰

Factors of 29829728280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 70891

Divisors of 29829728280

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 29 30 33 40 44 55 58 60 66 87 88 110 116 120 121 132 145 165 174 220 232 242 264 290 319 330 348 363 435 440 484 580 605 638 660 696 726 870 957 968 1160 1210 1276 1320 1452 1595 1740 1815 1914 2420 2552 2904 3190 3480 3509 3630 3828 4785 4840 6380 7018 7260 7656 9570 10527 12760 14036 14520 17545 19140 21054 28072 35090 38280 42108 52635 70180 70841 84216 105270 140360 141682 210540 212523 283364 354205 421080 425046 566728 708410 779251 850092 1062615 1416820 1558502 1700184 2054389 2125230 2337753 2833640 3117004 3896255 4108778 4250460 4675506 6163167 6234008 7792510 8217556 8500920 8571761 9351012 10271945 11688765 12326334 15585020 16435112 17143522 18702024 20543890 22598279 23377530 24652668 25715283 30815835 31170040 34287044 41087780 42858805 45196558 46755060 49305336 51430566 61631670 67794837 68574088 82175560 85717610 90393116 93510120 102861132 112991395 123263340 128576415 135589674 171435220 180786232 205722264 225982790 246526680 248581069 257152830 271179348 338974185 342870440 451965580 497162138 514305660 542358696 677948370 745743207 903931160 994324276 1028611320 1242905345 1355896740 1491486414 1988648552 2485810690 2711793480 2982972828 3728716035 4971621380 5965945656 7457432070 9943242760 14914864140 29829728280
• Sum of all divisors σ(n): 101757448800
• Sum of proper divisors (its aliquot sum) s(n): 71927720520
• 29829728280 is an abundant number, because the sum of its proper divisors (71927720520) is greater than itself. Its abundance is 42097992240

Bases of 29829728280

• Binary: 11011110001111111011000100000011000₂
• Hexadecimal: 0x6F1FD8818
• Base-36: DPBULNC

Squares and roots of 29829728280

• 29829728280 squared (29829728280²) is 889812689258631758400
• 29829728280 cubed (29829728280³) is 26542870740681059997650607552000
• The square root of 29829728280 is 172712.8492035263
• The cube root of 29829728280 is 3101.3427509491

Scales and comparisons

• 29,829,728,280 seconds is equal to 948 years, 25 weeks, 4 days, 11 hours, 38 minutes.
• To count from 1 to 29,829,728,280 would take you about one thousand, eight hundred ninety-six 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 29829728280 cubic inches would be around 258.4 feet tall.

Recreational maths with 29829728280

• 29829728280 backwards is 08282792892
• The number of decimal digits it has is: 11
• The sum of 29829728280's digits is 57
• More coming soon!