20440140000

Names of 20440140000

• Cardinal: 20440140000 can be written as Twenty billion, four hundred forty million, one hundred forty thousand.

Scientific notation

• Scientific notation: 2.044014 × 10¹⁰

Factors of 20440140000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1245

Divisors of 20440140000

• Number of divisors d(n): 480
• 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 41 42 48 50 56 60 70 75 80 82 84 96 100 105 112 120 123 125 140 150 160 164 168 175 200 205 210 224 240 246 250 280 287 300 328 336 350 375 400 410 420 480 492 500 525 560 574 600 615 625 656 672 700 750 800 820 840 861 875 984 1000 1025 1050 1120 1148 1187 1200 1230 1250 1312 1400 1435 1500 1640 1680 1722 1750 1875 1968 2000 2050 2100 2296 2374 2400 2460 2500 2625 2800 2870 3000 3075 3280 3360 3444 3500 3561 3750 3936 4000 4100 4200 4305 4375 4592 4748 4920 5000 5125 5250 5600 5740 5935 6000 6150 6560 6888 7000 7122 7175 7500 8200 8309 8400 8610 8750 9184 9496 9840 10000 10250 10500 11480 11870 12000 12300 13125 13776 14000 14244 14350 15000 15375 16400 16618 16800 17220 17500 17805 18992 19680 20000 20500 21000 21525 22960 23740 24600 24927 25625 26250 27552 28000 28488 28700 29675 30000 30750 32800 33236 34440 35000 35610 35875 37984 41000 41545 42000 43050 45920 47480 48667 49200 49854 51250 52500 56976 57400 59350 60000 61500 66472 68880 70000 71220 71750 76875 82000 83090 84000 86100 89025 94960 97334 98400 99708 102500 105000 107625 113952 114800 118700 123000 124635 132944 137760 140000 142440 143500 146001 148375 153750 164000 166180 172200 178050 179375 189920 194668 199416 205000 207725 210000 215250 229600 237400 243335 246000 249270 265888 284880 287000 292002 296750 307500 332360 340669 344400 356100 358750 389336 398832 410000 415450 420000 430500 445125 474800 486670 492000 498540 538125 569760 574000 584004 593500 615000 623175 664720 681338 688800 712200 717500 730005 741875 778672 797664 820000 830900 861000 890250 949600 973340 997080 1022007 1038625 1076250 1148000 1168008 1187000 1216675 1230000 1246350 1329440 1362676 1424400 1435000 1460010 1483750 1557344 1661800 1703345 1722000 1780500 1946680 1994160 2044014 2077250 2152500 2225625 2336016 2374000 2433350 2460000 2492700 2725352 2848800 2870000 2920020 2967500 3115875 3323600 3406690 3444000 3561000 3650025 3893360 3988320 4088028 4154500 4305000 4451250 4672032 4748000 4866700 4985400 5110035 5193125 5450704 5740000 5840040 5935000 6083375 6231750 6647200 6813380 7122000 7300050 7786720 8176056 8309000 8516725 8610000 8902500 9733400 9970800 10220070 10386250 10901408 11680080 11870000 12166750 12463500 13626760 14244000 14600100 15579375 16352112 16618000 17033450 17220000 17805000 18250125 19466800 19941600 20440140 20772500 23360160 23740000 24333500 24927000 25550175 27253520 29200200 30416875 31158750 32704224 33236000 34066900 35610000 36500250 38933600 40880280 41545000 42583625 48667000 49854000 51100350 54507040 58400400 60833750 62317500 68133800 71220000 73000500 81760560 83090000 85167250 91250625 97334000 99708000 102200700 116800800 121667500 124635000 127750875 136267600 146001000 163521120 166180000 170334500 182501250 194668000 204401400 212918125 243335000 249270000 255501750 272535200 292002000 340669000 365002500 408802800 425836250 486670000 498540000 511003500 584004000 638754375 681338000 730005000 817605600 851672500 973340000 1022007000 1277508750 1362676000 1460010000 1703345000 2044014000 2555017500 2920020000 3406690000 4088028000 5110035000 6813380000 10220070000 20440140000
• Sum of all divisors σ(n): 78561052416
• Sum of proper divisors (its aliquot sum) s(n): 58120912416
• 20440140000 is an abundant number, because the sum of its proper divisors (58120912416) is greater than itself. Its abundance is 37680772416

Bases of 20440140000

• Binary: 10011000010010100111100100011100000₂
• Hexadecimal: 0x4C253C8E0
• Base-36: 9E1J4YO

Squares and roots of 20440140000

• 20440140000 squared (20440140000²) is 417799323219600000000
• 20440140000 cubed (20440140000³) is 8539876658513874744000000000000
• The square root of 20440140000 is 142969.0176227003
• The cube root of 20440140000 is 2734.1853712305

Scales and comparisons

• 20,440,140,000 seconds is equal to 649 years, 48 weeks, 3 days, 16 hours, 40 minutes.
• To count from 1 to 20,440,140,000 would take you about one thousand, two hundred ninety-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 20440140000 cubic inches would be around 227.8 feet tall.

Recreational maths with 20440140000

• 20440140000 backwards is 00004104402
• 20440140000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20440140000's digits is 15
• More coming soon!