29979786500

Names of 29979786500

• Cardinal: 29979786500 can be written as Twenty-nine billion, nine hundred seventy-nine million, seven hundred eighty-six thousand, five hundred.

Scientific notation

• Scientific notation: 2.99797865 × 10¹⁰

Factors of 29979786500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 29979786500

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 19 20 25 37 38 50 67 74 76 95 100 125 134 148 185 190 250 268 335 361 370 380 475 500 670 703 722 740 925 950 1273 1340 1406 1444 1675 1805 1850 1900 2375 2479 2546 2812 3350 3515 3610 3700 4489 4625 4750 4958 5092 6365 6700 7030 7220 8375 8978 9025 9250 9500 9916 12395 12730 13357 14060 16750 17575 17956 18050 18500 22445 24187 24790 25460 26714 31825 33500 35150 36100 44890 45125 47101 48374 49580 53428 61975 63650 66785 70300 85291 87875 89780 90250 94202 96748 112225 120935 123950 127300 133570 159125 166093 170582 175750 180500 188404 224450 235505 241870 247900 267140 309875 318250 332186 333925 341164 351500 426455 448900 471010 483740 561125 604675 619750 636500 664372 667850 830465 852910 894919 942020 1122250 1177525 1209350 1239500 1335700 1620529 1660930 1669625 1705820 1789838 2132275 2244500 2355050 2418700 3023375 3155767 3241058 3321860 3339250 3579676 4152325 4264550 4474595 4710100 5887625 6046750 6311534 6482116 6678500 8102645 8304650 8529100 8949190 10661375 11775250 12093500 12623068 15778835 16205290 16609300 17898380 20761625 21322750 22372975 23550500 31557670 32410580 40513225 41523250 42645500 44745950 59959573 63115340 78894175 81026450 83046500 89491900 111864875 119919146 157788350 162052900 202566125 223729750 239838292 299797865 315576700 394470875 405132250 447459500 599595730 788941750 810264500 1199191460 1498989325 1577883500 2997978650 5995957300 7494946625 14989893250 29979786500
• Sum of all divisors σ(n): 72046060632
• Sum of proper divisors (its aliquot sum) s(n): 42066274132
• 29979786500 is an abundant number, because the sum of its proper divisors (42066274132) is greater than itself. Its abundance is 12086487632

Bases of 29979786500

• Binary: 11011111010111011110011110100000100₂
• Hexadecimal: 0x6FAEF3D04
• Base-36: DRT6VB8

Squares and roots of 29979786500

• 29979786500 squared (29979786500²) is 898787598585582250000
• 29979786500 cubed (29979786500³) is 26945460314443457833189625000000
• The square root of 29979786500 is 173146.7195762021
• The cube root of 29979786500 is 3106.5344819997

Scales and comparisons

• 29,979,786,500 seconds is equal to 953 years, 13 weeks, 5 days, 6 hours, 28 minutes, 20 seconds.
• To count from 1 to 29,979,786,500 would take you about one thousand, nine hundred 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 29979786500 cubic inches would be around 258.9 feet tall.

Recreational maths with 29979786500

• 29979786500 backwards is 00568797992
• The number of decimal digits it has is: 11
• The sum of 29979786500's digits is 62
• More coming soon!