71440000000
71,440,000,000 is an even composite number composed of four prime numbers multiplied together.
71440000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 71440000000:
210 × 57 × 19 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 19 × 47)See below for interesting mathematical facts about the number 71440000000 from the Numbermatics database.
Names of 71440000000
- Cardinal: 71440000000 can be written as Seventy-one billion, four hundred forty million.
Scientific notation
- Scientific notation: 7.144 × 1010
Factors of 71440000000
Divisors of 71440000000
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 32 38 40 47 50 64 76 80 94 95 100 125 128 152 160 188 190 200 235 250 256 304 320 376 380 400 470 475 500 512 608 625 640 752 760 800 893 940 950 1000 1024 1175 1216 1250 1280 1504 1520 1600 1786 1880 1900 2000 2350 2375 2432 2500 2560 3008 3040 3125 3200 3572 3760 3800 4000 4465 4700 4750 4864 5000 5120 5875 6016 6080 6250 6400 7144 7520 7600 8000 8930 9400 9500 9728 10000 11750 11875 12032 12160 12500 12800 14288 15040 15200 15625 16000 17860 18800 19000 19456 20000 22325 23500 23750 24064 24320 25000 25600 28576 29375 30080 30400 31250 32000 35720 37600 38000 40000 44650 47000 47500 48128 48640 50000 57152 58750 59375 60160 60800 62500 64000 71440 75200 76000 78125 80000 89300 94000 95000 97280 100000 111625 114304 117500 118750 120320 121600 125000 128000 142880 146875 150400 152000 156250 160000 178600 188000 190000 200000 223250 228608 235000 237500 240640 243200 250000 285760 293750 296875 300800 304000 312500 320000 357200 376000 380000 400000 446500 457216 470000 475000 486400 500000 558125 571520 587500 593750 601600 608000 625000 640000 714400 734375 752000 760000 800000 893000 914432 940000 950000 1000000 1116250 1143040 1175000 1187500 1203200 1216000 1250000 1428800 1468750 1484375 1504000 1520000 1600000 1786000 1880000 1900000 2000000 2232500 2286080 2350000 2375000 2432000 2500000 2790625 2857600 2937500 2968750 3008000 3040000 3200000 3572000 3671875 3760000 3800000 4000000 4465000 4572160 4700000 4750000 5000000 5581250 5715200 5875000 5937500 6016000 6080000 7144000 7343750 7520000 7600000 8000000 8930000 9400000 9500000 10000000 11162500 11430400 11750000 11875000 12160000 13953125 14288000 14687500 15040000 15200000 16000000 17860000 18800000 19000000 20000000 22325000 22860800 23500000 23750000 27906250 28576000 29375000 30080000 30400000 35720000 37600000 38000000 40000000 44650000 47000000 47500000 55812500 57152000 58750000 60800000 69765625 71440000 75200000 76000000 80000000 89300000 94000000 95000000 111625000 114304000 117500000 139531250 142880000 150400000 152000000 178600000 188000000 190000000 223250000 235000000 279062500 285760000 304000000 357200000 376000000 380000000 446500000 470000000 558125000 571520000 714400000 752000000 760000000 893000000 940000000 1116250000 1428800000 1520000000 1786000000 1880000000 2232500000 2857600000 3572000000 3760000000 4465000000 7144000000 8930000000 14288000000 17860000000 35720000000 71440000000
- Sum of all divisors σ(n): 191905758720
- Sum of proper divisors (its aliquot sum) s(n): 120465758720
- 71440000000 is an abundant number, because the sum of its proper divisors (120465758720) is greater than itself. Its abundance is 49025758720
Bases of 71440000000
- Binary: 10000101000100010011111100100000000002
- Hexadecimal: 0x10A227E400
- Base-36: WTHJ4SG
Squares and roots of 71440000000
- 71440000000 squared (714400000002) is 5103673600000000000000
- 71440000000 cubed (714400000003) is 364606441984000000000000000000000
-
The
square root of 71440000000 is 267282.6219566099 -
The
cube root of 71440000000 is 4149.3539421059
Scales and comparisons
How big is 71440000000?- 71,440,000,000 seconds is equal to 2,271 years, 29 weeks, 4 days, 20 hours, 26 minutes, 40 seconds.
-
To count from 1 to 71,440,000,000 would take you about four thousand, five 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 71440000000 cubic inches would be around 345.8 feet tall.
Recreational maths with 71440000000
- 71440000000 backwards is 00000004417
- 71440000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 71440000000's digits is 16
- More coming soon!
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