64209551360000

Names of 64209551360000

• Cardinal: 64209551360000 can be written as Sixty-four trillion, two hundred nine billion, five hundred fifty-one million, three hundred sixty thousand.

Scientific notation

• Scientific notation: 6.420955136 × 10¹³

Factors of 64209551360000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 375

Divisors of 64209551360000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 125 128 148 160 185 200 250 256 296 320 331 370 400 500 512 592 625 640 662 740 800 925 1000 1024 1184 1250 1280 1324 1480 1600 1655 1850 2000 2048 2368 2500 2560 2648 2960 3200 3310 3700 4000 4096 4625 4736 5000 5120 5296 5920 6400 6620 7400 8000 8192 8275 9250 9472 10000 10240 10592 11840 12247 12800 13240 14800 16000 16384 16550 18500 18944 20000 20480 21184 23125 23680 24494 25600 26480 29600 32000 32768 33100 37000 37888 40000 40960 41375 42368 46250 47360 48988 51200 52960 59200 61235 64000 65536 66200 74000 75776 80000 81920 82750 84736 92500 94720 97976 102400 105920 118400 122470 128000 131072 132400 148000 151552 160000 163840 165500 169472 185000 189440 195952 204800 206875 211840 236800 244940 256000 262144 264800 296000 303104 306175 320000 327680 331000 338944 370000 378880 391904 409600 413750 423680 473600 489880 512000 524288 529600 592000 606208 612350 640000 655360 662000 677888 740000 757760 783808 819200 827500 847360 947200 979760 1024000 1048576 1059200 1184000 1212416 1224700 1280000 1310720 1324000 1355776 1480000 1515520 1530875 1567616 1638400 1655000 1694720 1894400 1959520 2048000 2097152 2118400 2368000 2424832 2449400 2560000 2621440 2648000 2711552 2960000 3031040 3061750 3135232 3276800 3310000 3389440 3788800 3919040 4096000 4194304 4236800 4736000 4849664 4898800 5120000 5242880 5296000 5423104 5920000 6062080 6123500 6270464 6553600 6620000 6778880 7577600 7654375 7838080 8192000 8388608 8473600 9472000 9699328 9797600 10240000 10485760 10592000 10846208 11840000 12124160 12247000 12540928 13107200 13240000 13557760 15155200 15308750 15676160 16384000 16947200 18944000 19398656 19595200 20480000 20971520 21184000 21692416 23680000 24248320 24494000 25081856 26214400 26480000 27115520 30310400 30617500 31352320 32768000 33894400 37888000 38797312 39190400 40960000 41943040 42368000 43384832 47360000 48496640 48988000 50163712 52428800 52960000 54231040 60620800 61235000 62704640 65536000 67788800 75776000 77594624 78380800 81920000 84736000 86769664 94720000 96993280 97976000 100327424 104857600 105920000 108462080 121241600 122470000 125409280 131072000 135577600 151552000 155189248 156761600 163840000 169472000 173539328 189440000 193986560 195952000 200654848 209715200 211840000 216924160 242483200 244940000 250818560 262144000 271155200 303104000 310378496 313523200 327680000 338944000 347078656 378880000 387973120 391904000 401309696 423680000 433848320 484966400 489880000 501637120 524288000 542310400 606208000 627046400 655360000 677888000 694157312 757760000 775946240 783808000 802619392 847360000 867696640 969932800 979760000 1003274240 1048576000 1084620800 1212416000 1254092800 1310720000 1355776000 1388314624 1515520000 1551892480 1567616000 1605238784 1694720000 1735393280 1939865600 1959520000 2006548480 2169241600 2424832000 2508185600 2621440000 2711552000 2776629248 3031040000 3135232000 3210477568 3389440000 3470786560 3879731200 3919040000 4013096960 4338483200 4849664000 5016371200 5242880000 5423104000 6062080000 6270464000 6420955136 6778880000 6941573120 7759462400 7838080000 8026193920 8676966400 9699328000 10032742400 10846208000 12124160000 12540928000 12841910272 13557760000 13883146240 15676160000 16052387840 17353932800 19398656000 20065484800 21692416000 24248320000 25081856000 25683820544 27115520000 31352320000 32104775680 34707865600 38797312000 40130969600 43384832000 48496640000 50163712000 51367641088 54231040000 62704640000 64209551360 69415731200 80261939200 86769664000 96993280000 100327424000 102735282176 108462080000 125409280000 128419102720 160523878400 173539328000 193986560000 200654848000 216924160000 250818560000 256838205440 321047756800 347078656000 401309696000 433848320000 501637120000 513676410880 642095513600 802619392000 867696640000 1003274240000 1284191027200 1605238784000 1735393280000 2006548480000 2568382054400 3210477568000 4013096960000 6420955136000 8026193920000 12841910272000 16052387840000 32104775680000 64209551360000
• Sum of all divisors σ(n): 165307510007640
• Sum of proper divisors (its aliquot sum) s(n): 101097958647640
• 64209551360000 is an abundant number, because the sum of its proper divisors (101097958647640) is greater than itself. Its abundance is 36888407287640

Bases of 64209551360000

• Binary: 1110100110010111110011100000000000000000000000₂
• Hexadecimal: 0x3A65F3800000
• Base-36: MRDGL1DKW

Squares and roots of 64209551360000

• 64209551360000 squared (64209551360000²) is 4122866485852477849600000000
• 64209551360000 cubed (64209551360000³) is 264727407373767389867153555456000000000000
• The square root of 64209551360000 is 8013086.2568675747
• The cube root of 64209551360000 is 40043.6089724937

Scales and comparisons

• 64,209,551,360,000 seconds is equal to 2,041,665 years, 6 weeks, 1 day, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 64,209,551,360,000 would take you about five million, one hundred four thousand, one hundred sixty-two 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 64209551360000 cubic inches would be around 3337 feet tall.

Recreational maths with 64209551360000

• 64209551360000 backwards is 00006315590246
• The number of decimal digits it has is: 14
• The sum of 64209551360000's digits is 41
• More coming soon!