71348840 (number)

71348840 is an even 8-digits composite number following 71348839 and preceding 71348841. In scientific notation, it is written as 7.1348840 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 28461312 positive integers (up to 71348840) that are relatively prime to 71348840.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand eight hundred forty

Notation

Scientific notation 7.1348840 × 10^7
Engineering notation 7.1348840 × 10^6

Prime Factorization of 71348840

Prime Factorization 2 × 2 × 2 × 5 × 397 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17837210
Product of the distinct prime numbers

The prime factorization of 71348840 is 2 × 2 × 2 × 5 × 397 × 4493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 42, 5, 626, 204, 5637, 969, 54925, 46488, 444537, 111701, 6089076, 4315607, 84867065, 94427212, 392324916, 360141851, 8632606644, 1893588534

Basic calculations (n = 71348840)

Multiplication

n×y
n×2 142697680
n×3 214046520
n×4 285395360
n×5 356744200

Division

n÷y
n÷2 35674420
n÷3 23782946.666667
n÷3 17837210
n÷5 14269768

Exponentiation

ny
n2 5090656969345600
n3 3.6321246960072E+23
n4 2.5914788379547E+31
n5 1.8489900897262E+39

Nth Root

y√n
2√n 8446.8242553045
3√n 414.75882827715
4√n 91.906606157036
5√n 37.21151769348

Divisors of 71348840

1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 3176, 3970, 4493, 7940, 8986, 15880, 17972, 22465, 35944, 44930, 89860, 179720, 1783721, 3567442, 7134884, 8918605, 14269768, 17837210, 35674420, 71348840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348840 can be divided by 32 positive divisors. The sum of these divisors (counting 71348840) is 1, the average is 0.03125.

Base conversion 71348840

Base System Value
2 Binary 100010000001011001001101000
3 Ternary 11222020220012122
4 Quaternary 10100023021220
5 Quinary 121231130330
6 Senary 11025130412
8 Octal 420131150
10 Decimal 71348840
12 Duodecimal 1ba89a08
16 Hexadecimal 440b268
20 Vigesimal 125ic20
36 Base36 16h948

Cryptographic Hash Functions

md5 50a1fe307a1e4eec4bbd253f3e857be8
sha1 ae405fd7846461a69d9c014333311f4f15298d43
sha256 c0ed18776145f849294e85c95dcbc0e368953f46c6be79f956ddb0f941aec48a
sha512 4f59a0e32490835ad42adb674c17949ea78f9f186ef02c0d479a19d147997ba233e214eba560967ec748cf5048764352b976f9021ccb4a1181942a4d4435fd67
ripemd-160 f12a0724fc107a601fd832000cc70d7ccd1bd0e8

71348840 as geometric shapes

Circle

Radius = n
Diameter 142697680
Circumference 448297983.17231
Area 1.5992770536842E+16

Sphere

Radius = n
Volume 1.5214208349198E+24
Surface area 6.3971082147367E+16
Circumference 448297983.17231

Square

Length = n
Perimeter 285395360
Area 5090656969345600
Diagonal 100902497.18759

Cube

Length = n
Surface area 30543941816073600
Volume 3.6321246960072E+23
Space diagonal 123579815.9411

Equilateral Triangle

Length = n
Perimeter 214046520
Area 2.2043191287028E+15
Altitude 61789907.970551

Triangular Pyramid

Length = n
Surface area 2.2043191287028E+15
Volume 4.2805000044364E+22
Height 33634165.729196