47145885368320

Names of 47145885368320

• Cardinal: 47145885368320 can be written as Forty-seven trillion, one hundred forty-five billion, eight hundred eighty-five million, three hundred sixty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.714588536832 × 10¹³

Factors of 47145885368320

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 138

Divisors of 47145885368320

• Number of divisors d(n): 184
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 131 160 256 262 320 512 524 640 655 1024 1048 1280 1310 2048 2096 2560 2620 4096 4192 5120 5240 8192 8384 10240 10480 16384 16768 17161 20480 20960 32768 33536 34322 40960 41920 65536 67072 68644 81920 83840 85805 131072 134144 137288 163840 167680 171610 262144 268288 274576 327680 335360 343220 524288 536576 549152 655360 670720 686440 1048576 1073152 1098304 1310720 1341440 1372880 2097152 2146304 2196608 2248091 2621440 2682880 2745760 4194304 4292608 4393216 4496182 5242880 5365760 5491520 8585216 8786432 8992364 10485760 10731520 10983040 11240455 17170432 17572864 17984728 20971520 21463040 21966080 22480910 34340864 35145728 35969456 42926080 43932160 44961820 68681728 70291456 71938912 85852160 87864320 89923640 137363456 140582912 143877824 171704320 175728640 179847280 274726912 281165824 287755648 343408640 351457280 359694560 549453824 562331648 575511296 686817280 702914560 719389120 1124663296 1151022592 1373634560 1405829120 1438778240 2249326592 2302045184 2747269120 2811658240 2877556480 4498653184 4604090368 5623316480 5755112960 8997306368 9208180736 11246632960 11510225920 17994612736 18416361472 22493265920 23020451840 35989225472 36832722944 44986531840 46040903680 71978450944 73665445888 89973063680 92081807360 147330891776 179946127360 184163614720 294661783552 359892254720 368327229440 589323567104 736654458880 1178647134208 1473308917760 2357294268416 2946617835520 4714588536832 5893235671040 9429177073664 11786471342080 23572942684160 47145885368320
• Sum of all divisors σ(n): 114020496480528
• Sum of proper divisors (its aliquot sum) s(n): 66874611112208
• 47145885368320 is an abundant number, because the sum of its proper divisors (66874611112208) is greater than itself. Its abundance is 19728725743888

Bases of 47145885368320

• Binary: 1010101110000100000001110000000000000000000000₂
• Hexadecimal: 0x2AE101C00000
• Base-36: GPMIQVLDS

Squares and roots of 47145885368320

• 47145885368320 squared (47145885368320²) is 2222734507162769862059622400
• 47145885368320 cubed (47145885368320³) is 104792786278905197876320216407624122368000
• The square root of 47145885368320 is 6866286.1408712061
• The cube root of 47145885368320 is 36125.5608824547

Scales and comparisons

• 47,145,885,368,320 seconds is equal to 1,499,093 years, 16 weeks, 5 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 47,145,885,368,320 would take you about three million, seven hundred forty-seven thousand, seven hundred thirty-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 47145885368320 cubic inches would be around 3010.5 feet tall.

Recreational maths with 47145885368320

• 47145885368320 backwards is 02386358854174
• 47145885368320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47145885368320's digits is 64
• More coming soon!