680000471040

Names of 680000471040

• Cardinal: 680000471040 can be written as Six hundred eighty billion, four hundred seventy-one thousand and forty.

Scientific notation

• Scientific notation: 6.8000047104 × 10¹¹

Factors of 680000471040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 251560

Divisors of 680000471040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1024 1056 1280 1320 1408 1536 1760 1920 2048 2112 2560 2640 2816 3072 3520 3840 4096 4224 5120 5280 5632 6144 7040 7680 8192 8448 10240 10560 11264 12288 14080 15360 16384 16896 20480 21120 22528 24576 28160 30720 33792 40960 42240 45056 49152 56320 61440 67584 81920 84480 90112 112640 122880 135168 168960 180224 225280 245760 251539 270336 337920 450560 503078 540672 675840 754617 901120 1006156 1257695 1351680 1509234 2012312 2515390 2703360 2766929 3018468 3773085 4024624 5030780 5533858 6036936 7546170 8049248 8300787 10061560 11067716 12073872 13834645 15092340 16098496 16601574 20123120 22135432 24147744 27669290 30184680 32196992 33203148 40246240 41503935 44270864 48295488 55338580 60369360 64393984 66406296 80492480 83007870 88541728 96590976 110677160 120738720 128787968 132812592 160984960 166015740 177083456 193181952 221354320 241477440 257575936 265625184 321969920 332031480 354166912 386363904 442708640 482954880 515151872 531250368 643939840 664062960 708333824 772727808 885417280 965909760 1030303744 1062500736 1287879680 1328125920 1416667648 1545455616 1770834560 1931819520 2060607488 2125001472 2575759360 2656251840 2833335296 3090911232 3541669120 3863639040 4121214976 4250002944 5151518720 5312503680 5666670592 6181822464 7083338240 7727278080 8500005888 10303037440 10625007360 11333341184 12363644928 14166676480 15454556160 17000011776 20606074880 21250014720 22666682368 28333352960 30909112320 34000023552 42500029440 45333364736 56666705920 61818224640 68000047104 85000058880 113333411840 136000094208 170000117760 226666823680 340000235520 680000471040
• Sum of all divisors σ(n): 2373756819840
• Sum of proper divisors (its aliquot sum) s(n): 1693756348800
• 680000471040 is an abundant number, because the sum of its proper divisors (1693756348800) is greater than itself. Its abundance is 1013755877760

Bases of 680000471040

• Binary: 1001111001010011001011111100000000000000₂
• Hexadecimal: 0x9E532FC000
• Base-36: 8ODYQ1HC

Squares and roots of 680000471040

• 680000471040 squared (680000471040²) is 462400640614621878681600
• 680000471040 cubed (680000471040³) is 314432653427140632614977734180864000
• The square root of 680000471040 is 824621.4107334347
• The cube root of 680000471040 is 8793.6613747891

Scales and comparisons

• 680,000,471,040 seconds is equal to 21,621 years, 47 weeks, 2 days, 19 hours, 44 minutes.
• To count from 1 to 680,000,471,040 would take you about forty-three thousand, two hundred forty-three 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 680000471040 cubic inches would be around 732.8 feet tall.

Recreational maths with 680000471040

• 680000471040 backwards is 040174000086
• 680000471040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680000471040's digits is 30
• More coming soon!