949921020000

Names of 949921020000

• Cardinal: 949921020000 can be written as Nine hundred forty-nine billion, nine hundred twenty-one million, twenty thousand.

Scientific notation

• Scientific notation: 9.4992102 × 10¹¹

Factors of 949921020000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 195467

Divisors of 949921020000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 200 216 225 240 243 250 270 288 300 324 360 375 400 405 432 450 480 486 500 540 600 625 648 675 720 750 800 810 864 900 972 1000 1080 1125 1200 1215 1250 1296 1350 1440 1500 1620 1800 1875 1944 2000 2025 2160 2250 2400 2430 2500 2592 2700 3000 3240 3375 3600 3750 3888 4000 4050 4320 4500 4860 5000 5400 5625 6000 6075 6480 6750 7200 7500 7776 8100 9000 9720 10000 10125 10800 11250 12000 12150 12960 13500 15000 16200 16875 18000 19440 20000 20250 21600 22500 24300 27000 30000 30375 32400 33750 36000 38880 40500 45000 48600 50625 54000 60000 60750 64800 67500 81000 90000 97200 101250 108000 121500 135000 151875 162000 180000 194400 195457 202500 243000 270000 303750 324000 390914 405000 486000 540000 586371 607500 781828 810000 972000 977285 1172742 1215000 1563656 1620000 1759113 1954570 2345484 2430000 2931855 3127312 3518226 3909140 4690968 4860000 4886425 5277339 5863710 6254624 7036452 7818280 8795565 9381936 9772850 10554678 11727420 14072904 14659275 15636560 15832017 17591130 18763872 19545700 21109356 23454840 24432125 26386695 28145808 29318550 31273120 31664034 35182260 39091400 42218712 43977825 46909680 47496051 48864250 52773390 56291616 58637100 63328068 70364520 73296375 78182800 79160085 84437424 87955650 93819360 94992102 97728500 105546780 117274200 122160625 126656136 131933475 140729040 146592750 156365600 158320170 168874848 175911300 189984204 195457000 211093560 219889125 234548400 237480255 244321250 253312272 263866950 281458080 293185500 316640340 351822600 366481875 379968408 390914000 395800425 422187120 439778250 469096800 474960510 488642500 506624544 527733900 586371000 633280680 659667375 703645200 732963750 759936816 781828000 791600850 844374240 879556500 949921020 977285000 1055467800 1099445625 1172742000 1187401275 1266561360 1319334750 1407290400 1465927500 1519873632 1583201700 1759113000 1899842040 1954570000 1979002125 2110935600 2198891250 2345484000 2374802550 2533122720 2638669500 2931855000 3166403400 3298336875 3518226000 3799684080 3909140000 3958004250 4221871200 4397782500 4749605100 5277339000 5863710000 5937006375 6332806800 6596673750 7036452000 7599368160 7916008500 8795565000 9499210200 9895010625 10554678000 11727420000 11874012750 12665613600 13193347500 15832017000 17591130000 18998420400 19790021250 21109356000 23748025500 26386695000 29685031875 31664034000 35182260000 37996840800 39580042500 47496051000 52773390000 59370063750 63328068000 79160085000 94992102000 105546780000 118740127500 158320170000 189984204000 237480255000 316640340000 474960510000 949921020000
• Sum of all divisors σ(n): 3500631670536
• Sum of proper divisors (its aliquot sum) s(n): 2550710650536
• 949921020000 is an abundant number, because the sum of its proper divisors (2550710650536) is greater than itself. Its abundance is 1600789630536

Bases of 949921020000

• Binary: 1101110100101011101101000111100001100000₂
• Hexadecimal: 0xDD2BB47860
• Base-36: C4DYG600

Squares and roots of 949921020000

• 949921020000 squared (949921020000²) is 902349944237840400000000
• 949921020000 cubed (949921020000³) is 857161179427352475365208000000000000
• The square root of 949921020000 is 974638.9177536469
• The cube root of 949921020000 is 9830.2032924631

Scales and comparisons

• 949,921,020,000 seconds is equal to 30,204 years, 28 weeks, 4 days, 6 hours.
• To count from 1 to 949,921,020,000 would take you about sixty thousand, four hundred 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 949921020000 cubic inches would be around 819.2 feet tall.

Recreational maths with 949921020000

• 949921020000 backwards is 000020129949
• 949921020000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 949921020000's digits is 36
• More coming soon!