47494113121280

Names of 47494113121280

• Cardinal: 47494113121280 can be written as Forty-seven trillion, four hundred ninety-four billion, one hundred thirteen million, one hundred twenty-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.749411312128 × 10¹³

Factors of 47494113121280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 13773

Divisors of 47494113121280

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 512 560 640 784 896 980 1024 1120 1280 1568 1792 1960 2240 2560 3136 3584 3920 4480 5120 6272 7168 7840 8960 12544 13759 15680 17920 25088 27518 31360 35840 50176 55036 62720 68795 96313 110072 125440 137590 192626 220144 250880 275180 385252 440288 481565 550360 674191 770504 880576 963130 1100720 1348382 1541008 1761152 1926260 2201440 2696764 3082016 3370955 3522304 3852520 4402880 5393528 6164032 6741910 7044608 7705040 8805760 10787056 12328064 13483820 14089216 15410080 17611520 21574112 24656128 26967640 30820160 35223040 43148224 49312256 53935280 61640320 70446080 86296448 98624512 107870560 123280640 172592896 189310081 215741120 246561280 345185792 378620162 431482240 493122560 690371584 757240324 862964480 946550405 1325170567 1514480648 1725928960 1893100810 2650341134 3028961296 3451857920 3786201620 5300682268 6057922592 6625852835 7572403240 9276193969 10601364536 12115845184 13251705670 15144806480 18552387938 21202729072 24231690368 26503411340 30289612960 37104775876 42405458144 46380969845 48463380736 53006822680 60579225920 74209551752 84810916288 92761939690 96926761472 106013645360 121158451840 148419103504 169621832576 185523879380 193853522944 212027290720 242316903680 296838207008 339243665152 371047758760 424054581440 484633807360 593676414016 678487330304 742095517520 848109162880 969267614720 1187352828032 1356974660608 1484191035040 1696218325760 2374705656064 2968382070080 3392436651520 4749411312128 5936764140160 6784873303040 9498822624256 11873528280320 23747056560640 47494113121280
• Sum of all divisors σ(n): 132540698664234
• Sum of proper divisors (its aliquot sum) s(n): 85046585542954
• 47494113121280 is an abundant number, because the sum of its proper divisors (85046585542954) is greater than itself. Its abundance is 37552472421674

Bases of 47494113121280

• Binary: 1010110011001000010101101111011101010000000000₂
• Hexadecimal: 0x2B3215BDD400
• Base-36: GU2HSOV7K

Squares and roots of 47494113121280

• 47494113121280 squared (47494113121280²) is 2255690781176941063988838400
• 47494113121280 cubed (47494113121280³) is 107132033127846089828565533948905521152000
• The square root of 47494113121280 is 6891597.2837419919
• The cube root of 47494113121280 is 36214.2860296595

Scales and comparisons

• 47,494,113,121,280 seconds is equal to 1,510,165 years, 46 weeks, 1 day, 8 hours, 21 minutes, 20 seconds.
• To count from 1 to 47,494,113,121,280 would take you about three million, seven hundred seventy-five thousand, four hundred fourteen 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 47494113121280 cubic inches would be around 3017.9 feet tall.

Recreational maths with 47494113121280

• 47494113121280 backwards is 08212131149474
• The number of decimal digits it has is: 14
• The sum of 47494113121280's digits is 47
• More coming soon!