38468640000

Names of 38468640000

• Cardinal: 38468640000 can be written as Thirty-eight billion, four hundred sixty-eight million, six hundred forty thousand.

Scientific notation

• Scientific notation: 3.846864 × 10¹⁰

Factors of 38468640000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 124

Divisors of 38468640000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 107 112 120 125 128 140 150 160 168 175 192 200 210 214 224 240 250 256 280 300 320 321 336 350 375 384 400 420 428 448 480 500 525 535 560 600 625 640 642 672 700 749 750 768 800 840 856 875 896 960 1000 1050 1070 1120 1200 1250 1280 1284 1344 1400 1498 1500 1600 1605 1680 1712 1750 1792 1875 1920 2000 2100 2140 2240 2247 2400 2500 2568 2625 2675 2688 2800 2996 3000 3200 3210 3360 3424 3500 3745 3750 3840 4000 4200 4280 4375 4480 4494 4800 5000 5136 5250 5350 5376 5600 5992 6000 6400 6420 6720 6848 7000 7490 7500 8000 8025 8400 8560 8750 8960 8988 9600 10000 10272 10500 10700 11200 11235 11449 11984 12000 12840 13125 13375 13440 13696 14000 14980 15000 16000 16050 16800 17120 17500 17976 18725 19200 20000 20544 21000 21400 22400 22470 22898 23968 24000 25680 26250 26750 26880 27392 28000 29960 30000 32000 32100 33600 34240 34347 35000 35952 37450 40000 40125 41088 42000 42800 44800 44940 45796 47936 48000 51360 52500 53500 56000 56175 57245 59920 60000 64200 66875 67200 68480 68694 70000 71904 74900 80000 80143 80250 82176 84000 85600 89880 91592 93625 95872 96000 102720 105000 107000 112000 112350 114490 119840 120000 128400 133750 134400 136960 137388 140000 143808 149800 160000 160286 160500 168000 171200 171735 179760 183184 187250 191744 200625 205440 210000 214000 224000 224700 228980 239680 240000 240429 256800 267500 274776 280000 280875 286225 287616 299600 320572 321000 336000 342400 343470 359520 366368 374500 400715 401250 410880 420000 428000 449400 457960 468125 479360 480000 480858 513600 535000 549552 560000 561750 572450 575232 599200 641144 642000 672000 684800 686940 719040 732736 749000 801430 802500 840000 856000 858675 898800 915920 936250 958720 961716 1027200 1070000 1099104 1120000 1123500 1144900 1198400 1202145 1282288 1284000 1373880 1404375 1431125 1438080 1465472 1498000 1602860 1605000 1680000 1712000 1717350 1797600 1831840 1872500 1923432 2003575 2054400 2140000 2198208 2247000 2289800 2396800 2404290 2564576 2568000 2747760 2808750 2862250 2876160 2930944 2996000 3205720 3210000 3360000 3424000 3434700 3595200 3663680 3745000 3846864 4007150 4280000 4293375 4396416 4494000 4579600 4793600 4808580 5129152 5136000 5495520 5617500 5724500 5992000 6010725 6411440 6420000 6869400 7155625 7190400 7327360 7490000 7693728 8014300 8560000 8586750 8792832 8988000 9159200 9617160 10017875 10258304 10272000 10991040 11235000 11449000 11984000 12021450 12822880 12840000 13738800 14311250 14380800 14654720 14980000 15387456 16028600 17120000 17173500 17976000 18318400 19234320 20035750 20516608 21466875 21982080 22470000 22898000 23968000 24042900 25645760 25680000 27477600 28622500 29960000 30053625 30774912 32057200 34347000 35952000 36636800 38468640 40071500 42933750 43964160 44940000 45796000 48085800 50089375 51291520 51360000 54955200 57245000 59920000 60107250 61549824 64114400 68694000 71904000 73273600 76937280 80143000 85867500 89880000 91592000 96171600 100178750 102583040 109910400 114490000 119840000 120214500 128228800 137388000 150268125 153874560 160286000 171735000 179760000 183184000 192343200 200357500 219820800 228980000 240429000 256457600 274776000 300536250 307749120 320572000 343470000 359520000 366368000 384686400 400715000 457960000 480858000 512915200 549552000 601072500 641144000 686940000 769372800 801430000 915920000 961716000 1099104000 1202145000 1282288000 1373880000 1538745600 1602860000 1831840000 1923432000 2404290000 2564576000 2747760000 3205720000 3846864000 4808580000 5495520000 6411440000 7693728000 9617160000 12822880000 19234320000 38468640000
• Sum of all divisors σ(n): 147593429984
• Sum of proper divisors (its aliquot sum) s(n): 109124789984
• 38468640000 is an abundant number, because the sum of its proper divisors (109124789984) is greater than itself. Its abundance is 70656149984

Bases of 38468640000

• Binary: 100011110100111010001101110100000000₂
• Hexadecimal: 0x8F4E8DD00
• Base-36: HO78GLC

Squares and roots of 38468640000

• 38468640000 squared (38468640000²) is 1479836263449600000000
• 38468640000 cubed (38468640000³) is 56927288477587820544000000000000
• The square root of 38468640000 is 196134.2397441099
• The cube root of 38468640000 is 3375.7396458477

Scales and comparisons

• 38,468,640,000 seconds is equal to 1,223 years, 9 weeks, 3 days, 21 hours, 20 minutes.
• To count from 1 to 38,468,640,000 would take you about two thousand, four hundred forty-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 38468640000 cubic inches would be around 281.3 feet tall.

Recreational maths with 38468640000

• 38468640000 backwards is 00004686483
• The number of decimal digits it has is: 11
• The sum of 38468640000's digits is 39
• More coming soon!