664535040000

Names of 664535040000

• Cardinal: 664535040000 can be written as Six hundred sixty-four billion, five hundred thirty-five million, forty thousand.

Scientific notation

• Scientific notation: 6.6453504 × 10¹¹

Factors of 664535040000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 23

Divisors of 664535040000

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 64 65 75 78 80 96 100 104 120 125 128 130 150 156 160 169 192 195 200 208 240 250 256 260 300 312 320 325 338 375 384 390 400 416 480 500 507 512 520 600 624 625 640 650 676 750 768 780 800 832 845 960 975 1000 1014 1024 1040 1200 1248 1250 1280 1300 1352 1500 1536 1560 1600 1625 1664 1690 1875 1920 1950 2000 2028 2048 2080 2400 2496 2500 2535 2560 2600 2704 3000 3072 3120 3200 3250 3328 3380 3750 3840 3900 4000 4056 4096 4160 4225 4800 4875 4992 5000 5070 5120 5200 5408 6000 6144 6240 6400 6500 6656 6760 7500 7680 7800 8000 8112 8125 8192 8320 8450 9600 9750 9984 10000 10140 10240 10400 10816 12000 12288 12480 12675 12800 13000 13312 13520 15000 15360 15600 16000 16224 16250 16384 16640 16900 19200 19500 19968 20000 20280 20480 20800 21125 21632 24000 24375 24576 24960 25350 25600 26000 26624 27040 30000 30720 31200 32000 32448 32500 32768 33280 33800 38400 39000 39936 40000 40560 40960 41600 42250 43264 48000 48750 49152 49920 50700 51200 52000 53248 54080 60000 61440 62400 63375 64000 64896 65000 65536 66560 67600 76800 78000 79872 80000 81120 81920 83200 84500 86528 96000 97500 98304 99840 101400 102400 104000 105625 106496 108160 120000 122880 124800 126750 128000 129792 130000 131072 133120 135200 153600 156000 159744 160000 162240 163840 166400 169000 173056 192000 195000 196608 199680 202800 204800 208000 211250 212992 216320 240000 245760 249600 253500 256000 259584 260000 262144 266240 270400 307200 312000 316875 319488 320000 324480 327680 332800 338000 346112 384000 390000 393216 399360 405600 409600 416000 422500 425984 432640 480000 491520 499200 507000 512000 519168 520000 524288 532480 540800 614400 624000 633750 638976 640000 648960 655360 665600 676000 692224 768000 780000 786432 798720 811200 819200 832000 845000 851968 865280 960000 983040 998400 1014000 1024000 1038336 1040000 1048576 1064960 1081600 1228800 1248000 1267500 1277952 1280000 1297920 1310720 1331200 1352000 1384448 1536000 1560000 1572864 1597440 1622400 1638400 1664000 1690000 1703936 1730560 1920000 1966080 1996800 2028000 2048000 2076672 2080000 2097152 2129920 2163200 2457600 2496000 2535000 2555904 2560000 2595840 2621440 2662400 2704000 2768896 3072000 3120000 3145728 3194880 3244800 3276800 3328000 3380000 3407872 3461120 3840000 3932160 3993600 4056000 4096000 4153344 4160000 4259840 4326400 4915200 4992000 5070000 5111808 5120000 5191680 5242880 5324800 5408000 5537792 6144000 6240000 6291456 6389760 6489600 6553600 6656000 6760000 6815744 6922240 7680000 7864320 7987200 8112000 8192000 8306688 8320000 8519680 8652800 9830400 9984000 10140000 10223616 10240000 10383360 10485760 10649600 10816000 11075584 12288000 12480000 12779520 12979200 13107200 13312000 13520000 13631488 13844480 15360000 15728640 15974400 16224000 16384000 16613376 16640000 17039360 17305600 19660800 19968000 20280000 20447232 20480000 20766720 21299200 21632000 22151168 24576000 24960000 25559040 25958400 26214400 26624000 27040000 27262976 27688960 30720000 31457280 31948800 32448000 32768000 33226752 33280000 34078720 34611200 39321600 39936000 40560000 40894464 40960000 41533440 42598400 43264000 44302336 49152000 49920000 51118080 51916800 52428800 53248000 54080000 55377920 61440000 63897600 64896000 65536000 66453504 66560000 68157440 69222400 78643200 79872000 81120000 81788928 81920000 83066880 85196800 86528000 88604672 98304000 99840000 102236160 103833600 106496000 108160000 110755840 122880000 127795200 129792000 131072000 132907008 133120000 136314880 138444800 157286400 159744000 162240000 163840000 166133760 170393600 173056000 177209344 196608000 199680000 204472320 207667200 212992000 216320000 221511680 245760000 255590400 259584000 262144000 265814016 266240000 276889600 319488000 324480000 327680000 332267520 340787200 346112000 354418688 393216000 399360000 408944640 415334400 425984000 432640000 443023360 491520000 511180800 519168000 531628032 532480000 553779200 638976000 648960000 655360000 664535040 681574400 692224000 786432000 798720000 830668800 851968000 865280000 886046720 983040000 1022361600 1038336000 1063256064 1064960000 1107558400 1277952000 1297920000 1310720000 1329070080 1384448000 1597440000 1661337600 1703936000 1730560000 1772093440 1966080000 2044723200 2076672000 2129920000 2215116800 2555904000 2595840000 2658140160 2768896000 3194880000 3322675200 3407872000 3461120000 3932160000 4153344000 4259840000 4430233600 5111808000 5191680000 5316280320 5537792000 6389760000 6645350400 6922240000 8306688000 8519680000 8860467200 10223616000 10383360000 11075584000 12779520000 13290700800 13844480000 16613376000 17039360000 20766720000 22151168000 25559040000 26581401600 27688960000 33226752000 41533440000 44302336000 51118080000 55377920000 66453504000 83066880000 110755840000 132907008000 166133760000 221511680000 332267520000 664535040000
• Sum of all divisors σ(n): 2397849470676
• Sum of proper divisors (its aliquot sum) s(n): 1733314430676
• 664535040000 is an abundant number, because the sum of its proper divisors (1733314430676) is greater than itself. Its abundance is 1068779390676

Bases of 664535040000

• Binary: 1001101010111001011000000000000000000000₂
• Hexadecimal: 0x9AB9600000
• Base-36: 8HA706IO

Squares and roots of 664535040000

• 664535040000 squared (664535040000²) is 441606819387801600000000
• 664535040000 cubed (664535040000³) is 293463205386145511768064000000000000
• The square root of 664535040000 is 815190.1863982417
• The cube root of 664535040000 is 8726.4839691193

Scales and comparisons

• 664,535,040,000 seconds is equal to 21,130 years, 8 weeks, 1 day, 18 hours, 40 minutes.
• To count from 1 to 664,535,040,000 would take you about forty-two thousand, two hundred sixty 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 664535040000 cubic inches would be around 727.2 feet tall.

Recreational maths with 664535040000

• 664535040000 backwards is 000040535466
• The number of decimal digits it has is: 12
• The sum of 664535040000's digits is 33
• More coming soon!