30920102400

Names of 30920102400

• Cardinal: 30920102400 can be written as Thirty billion, nine hundred twenty million, one hundred two thousand, four hundred.

Scientific notation

• Scientific notation: 3.09201024 × 10¹⁰

Factors of 30920102400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1123

Divisors of 30920102400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 71 75 80 88 96 100 110 120 128 132 142 150 160 165 176 192 200 213 220 240 256 264 275 284 300 320 330 352 355 384 400 426 440 480 512 528 550 568 600 640 660 704 710 768 781 800 825 852 880 960 1031 1056 1065 1100 1136 1200 1280 1320 1408 1420 1536 1562 1600 1650 1704 1760 1775 1920 2062 2112 2130 2200 2272 2343 2400 2560 2640 2816 2840 3093 3124 3200 3300 3408 3520 3550 3840 3905 4124 4224 4260 4400 4544 4686 4800 5155 5280 5325 5632 5680 6186 6248 6400 6600 6816 7040 7100 7680 7810 8248 8448 8520 8800 9088 9372 9600 10310 10560 10650 11341 11360 11715 12372 12496 12800 13200 13632 14080 14200 15465 15620 16496 16896 17040 17600 18176 18744 19200 19525 20620 21120 21300 22682 22720 23430 24744 24992 25775 26400 27264 28160 28400 30930 31240 32992 34023 34080 35200 36352 37488 38400 39050 41240 42240 42600 45364 45440 46860 49488 49984 51550 52800 54528 56705 56800 58575 61860 62480 65984 68046 68160 70400 73201 74976 77325 78100 82480 84480 85200 90728 90880 93720 98976 99968 103100 105600 109056 113410 113600 117150 123720 124960 131968 136092 136320 140800 146402 149952 154650 156200 164960 170115 170400 181456 181760 187440 197952 199936 206200 211200 219603 226820 227200 234300 247440 249920 263936 272184 272640 283525 292804 299904 309300 312400 329920 340230 340800 362912 366005 374880 395904 399872 412400 422400 439206 453640 454400 468600 494880 499840 527872 544368 545280 567050 585608 599808 618600 624800 659840 680460 681600 725824 732010 749760 791808 805211 824800 850575 878412 907280 908800 937200 989760 999680 1088736 1098015 1134100 1171216 1199616 1237200 1249600 1319680 1360920 1363200 1451648 1464020 1499520 1583616 1610422 1649600 1701150 1756824 1814560 1830025 1874400 1979520 1999360 2177472 2196030 2268200 2342432 2415633 2474400 2499200 2639360 2721840 2726400 2903296 2928040 2999040 3220844 3299200 3402300 3513648 3629120 3660050 3748800 3959040 4026055 4354944 4392060 4536400 4684864 4831266 4948800 4998400 5443680 5490075 5806592 5856080 5998080 6441688 6598400 6804600 7027296 7258240 7320100 7497600 7918080 8052110 8709888 8784120 9072800 9369728 9662532 9897600 9996800 10887360 10980150 11712160 12078165 12883376 13196800 13609200 14054592 14516480 14640200 14995200 16104220 17419776 17568240 18145600 18739456 19325064 19795200 20130275 21774720 21960300 23424320 24156330 25766752 27218400 28109184 29032960 29280400 29990400 32208440 35136480 36291200 37478912 38650128 39590400 40260550 43549440 43920600 46848640 48312660 51533504 54436800 56218368 58560800 60390825 64416880 70272960 72582400 77300256 80521100 87098880 87841200 93697280 96625320 103067008 108873600 112436736 117121600 120781650 128833760 140545920 145164800 154600512 161042200 175682400 187394560 193250640 206134016 217747200 234243200 241563300 257667520 281091840 309201024 322084400 351364800 386501280 412268032 435494400 468486400 483126600 515335040 562183680 618402048 644168800 702729600 773002560 936972800 966253200 1030670080 1236804096 1288337600 1405459200 1546005120 1932506400 2061340160 2576675200 2810918400 3092010240 3865012800 5153350400 6184020480 7730025600 10306700800 15460051200 30920102400
• Sum of all divisors σ(n): 113107332096
• Sum of proper divisors (its aliquot sum) s(n): 82187229696
• 30920102400 is an abundant number, because the sum of its proper divisors (82187229696) is greater than itself. Its abundance is 51267127296

Bases of 30920102400

• Binary: 11100110010111110110101001000000000₂
• Hexadecimal: 0x732FB5200
• Base-36: E7D13PC

Squares and roots of 30920102400

• 30920102400 squared (30920102400²) is 956052732426485760000
• 30920102400 cubed (30920102400³) is 29561248386426740171341824000000
• The square root of 30920102400 is 175841.1282948333
• The cube root of 30920102400 is 3138.6795264553

Scales and comparisons

• 30,920,102,400 seconds is equal to 983 years, 8 weeks, 3 days, 13 hours, 20 minutes.
• To count from 1 to 30,920,102,400 would take you about one thousand, nine hundred sixty-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 30920102400 cubic inches would be around 261.6 feet tall.

Recreational maths with 30920102400

• 30920102400 backwards is 00420102903
• The number of decimal digits it has is: 11
• The sum of 30920102400's digits is 21
• More coming soon!