428223680000

Names of 428223680000

• Cardinal: 428223680000 can be written as Four hundred twenty-eight billion, two hundred twenty-three million, six hundred eighty thousand.

Scientific notation

• Scientific notation: 4.2822368 × 10¹¹

Factors of 428223680000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 432

Divisors of 428223680000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 125 127 128 160 164 200 205 250 254 256 257 320 328 400 410 500 508 512 514 625 635 640 656 800 820 1000 1016 1025 1028 1250 1270 1280 1285 1312 1600 1640 2000 2032 2050 2056 2500 2540 2560 2570 2624 3175 3200 3280 4000 4064 4100 4112 5000 5080 5125 5140 5207 5248 6350 6400 6425 6560 8000 8128 8200 8224 10000 10160 10250 10280 10414 10496 10537 12700 12800 12850 13120 15875 16000 16256 16400 16448 20000 20320 20500 20560 20828 20992 21074 25400 25625 25700 26035 26240 31750 32000 32125 32512 32639 32800 32896 40000 40640 41000 41120 41656 42148 50800 51250 51400 52070 52480 52685 63500 64000 64250 65024 65278 65600 65792 79375 80000 81280 82000 82240 83312 84296 101600 102500 102800 104140 104960 105370 127000 128500 130175 130556 131200 131584 158750 160000 160625 162560 163195 164000 164480 166624 168592 203200 205000 205600 208280 210740 254000 257000 260350 261112 262400 263425 317500 320000 321250 325120 326390 328000 328960 333248 337184 406400 410000 411200 416560 421480 508000 514000 520700 522224 524800 526850 635000 642500 650875 652780 656000 657920 666496 674368 812800 815975 820000 822400 833120 842960 1016000 1028000 1041400 1044448 1053700 1270000 1285000 1301750 1305560 1312000 1317125 1332992 1338199 1348736 1625600 1631950 1640000 1644800 1666240 1685920 2032000 2056000 2082800 2088896 2107400 2540000 2570000 2603500 2611120 2624000 2634250 2665984 2676398 2697472 3254375 3263900 3280000 3289600 3332480 3371840 4064000 4079875 4112000 4165600 4177792 4214800 5080000 5140000 5207000 5222240 5268500 5352796 5394944 6508750 6527800 6560000 6585625 6664960 6690995 6743680 8128000 8159750 8224000 8331200 8355584 8429600 10160000 10280000 10414000 10444480 10537000 10705592 13017500 13055600 13120000 13171250 13329920 13381990 13487360 16319500 16448000 16662400 16711168 16859200 20320000 20399375 20560000 20828000 20888960 21074000 21411184 26035000 26111200 26342500 26763980 26974720 32639000 33324800 33454975 33718400 40640000 40798750 41120000 41656000 41777920 42148000 42822368 52070000 52222400 52685000 53527960 65278000 66649600 66909950 67436800 81597500 82240000 83312000 83555840 84296000 85644736 104140000 104444800 105370000 107055920 130556000 133819900 134873600 163195000 166624000 167274875 168592000 171289472 208280000 208889600 210740000 214111840 261112000 267639800 326390000 333248000 334549750 337184000 342578944 416560000 417779200 421480000 428223680 522224000 535279600 652780000 669099500 674368000 685157888 833120000 836374375 842960000 856447360 1044448000 1070559200 1305560000 1338199000 1666240000 1672748750 1685920000 1712894720 2088896000 2141118400 2611120000 2676398000 3345497500 3371840000 3425789440 4282236800 5222240000 5352796000 6690995000 8564473600 10444480000 10705592000 13381990000 17128947200 21411184000 26763980000 42822368000 53527960000 85644736000 107055920000 214111840000 428223680000
• Sum of all divisors σ(n): 1108168072704
• Sum of proper divisors (its aliquot sum) s(n): 679944392704
• 428223680000 is an abundant number, because the sum of its proper divisors (679944392704) is greater than itself. Its abundance is 251720712704

Bases of 428223680000

• Binary: 110001110110100000111101100111000000000₂
• Hexadecimal: 0x63B41ECE00
• Base-36: 5GQ1BM68

Squares and roots of 428223680000

• 428223680000 squared (428223680000²) is 183375520112742400000000
• 428223680000 cubed (428223680000³) is 78525740044592565420032000000000000
• The square root of 428223680000 is 654388.0194502343
• The cube root of 428223680000 is 7537.4346494741

Scales and comparisons

• 428,223,680,000 seconds is equal to 13,616 years, 9 weeks, 5 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 428,223,680,000 would take you about twenty-seven thousand, two hundred thirty-two 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 428223680000 cubic inches would be around 628.1 feet tall.

Recreational maths with 428223680000

• 428223680000 backwards is 000086322824
• The number of decimal digits it has is: 12
• The sum of 428223680000's digits is 35
• More coming soon!