20304343040

Names of 20304343040

• Cardinal: 20304343040 can be written as Twenty billion, three hundred four million, three hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 2.030434304 × 10¹⁰

Factors of 20304343040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2064

Divisors of 20304343040

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 80 85 116 128 136 145 160 170 232 256 272 290 320 340 464 493 512 544 580 640 680 928 986 1024 1088 1160 1280 1360 1856 1972 2011 2048 2176 2320 2465 2560 2720 3712 3944 4022 4096 4352 4640 4930 5120 5440 7424 7888 8044 8704 9280 9860 10055 10240 10880 14848 15776 16088 17408 18560 19720 20110 20480 21760 29696 31552 32176 34187 34816 37120 39440 40220 43520 58319 59392 63104 64352 68374 69632 74240 78880 80440 87040 116638 118784 126208 128704 136748 148480 157760 160880 170935 174080 233276 252416 257408 273496 291595 296960 315520 321760 341870 348160 466552 504832 514816 546992 583190 593920 631040 643520 683740 933104 991423 1009664 1029632 1093984 1166380 1262080 1287040 1367480 1866208 1982846 2019328 2059264 2187968 2332760 2524160 2574080 2734960 3732416 3965692 4118528 4375936 4665520 4957115 5048320 5148160 5469920 7464832 7931384 8237056 8751872 9331040 9914230 10096640 10296320 10939840 14929664 15862768 17503744 18662080 19828460 20592640 21879680 29859328 31725536 35007488 37324160 39656920 41185280 43759360 59718656 63451072 70014976 74648320 79313840 87518720 119437312 126902144 140029952 149296640 158627680 175037440 238874624 253804288 298593280 317255360 350074880 507608576 597186560 634510720 700149760 1015217152 1194373120 1269021440 2030434304 2538042880 4060868608 5076085760 10152171520 20304343040
• Sum of all divisors σ(n): 53396146080
• Sum of proper divisors (its aliquot sum) s(n): 33091803040
• 20304343040 is an abundant number, because the sum of its proper divisors (33091803040) is greater than itself. Its abundance is 12787460000

Bases of 20304343040

• Binary: 10010111010001110111011000000000000₂
• Hexadecimal: 0x4BA3BB000
• Base-36: 9BSOJCW

Squares and roots of 20304343040

• 20304343040 squared (20304343040²) is 412266346285996441600
• 20304343040 cubed (20304343040³) is 8370797318838301698465726464000
• The square root of 20304343040 is 142493.3087551833
• The cube root of 20304343040 is 2728.1169301135

Scales and comparisons

• 20,304,343,040 seconds is equal to 645 years, 31 weeks, 6 days, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 20,304,343,040 would take you about one thousand, two hundred ninety-one 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 20304343040 cubic inches would be around 227.3 feet tall.

Recreational maths with 20304343040

• 20304343040 backwards is 04034340302
• The number of decimal digits it has is: 11
• The sum of 20304343040's digits is 23
• More coming soon!