71851377 (number)

71851377 is an odd 8-digits composite number following 71851376 and preceding 71851378. In scientific notation, it is written as 7.1851377 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 44100672 positive integers (up to 71851377) that are relatively prime to 71851377.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred fifty-one thousand three hundred seventy-seven

Notation

Scientific notation 7.1851377 × 10^7
Engineering notation 7.1851377 × 10^6

Prime Factorization of 71851377

Prime Factorization 3 × 13 × 419 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71851377
Product of the distinct prime numbers

The prime factorization of 71851377 is 3 × 13 × 419 × 4397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 28, 36, 955, 312, 3151, 3966, 32575, 97314, 647288, 245713, 9378536, 6443266, 18693239, 39382565, 841225372, 556372030, 423742889, 8370239632

Basic calculations (n = 71851377)

Multiplication

n×y
n×2 143702754
n×3 215554131
n×4 287405508
n×5 359256885

Division

n÷y
n÷2 35925688.5
n÷3 23950459
n÷3 17962844.25
n÷5 14370275.4

Exponentiation

ny
n2 5162620376796129
n3 3.7094138300106E+23
n4 2.6652649154911E+31
n5 1.9150295424782E+39

Nth Root

y√n
2√n 8476.51915588
3√n 415.7303190013
4√n 92.068013750053
5√n 37.263789604493

Divisors of 71851377

1, 3, 13, 39, 419, 1257, 4397, 5447, 13191, 16341, 57161, 171483, 1842343, 5527029, 23950459, 71851377

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71851376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71851377 can be divided by 16 positive divisors. The sum of these divisors (counting 71851377) is 1, the average is 0.0625.

Base conversion 71851377

Base System Value
2 Binary 100010010000101110101110001
3 Ternary 12000012102120010
4 Quaternary 10102011311301
5 Quinary 121343221002
6 Senary 11044005133
8 Octal 422056561
10 Decimal 71851377
12 Duodecimal 200907a9
16 Hexadecimal 4485d71
20 Vigesimal 129188h
36 Base36 16s0vl

Cryptographic Hash Functions

md5 27181ddb5427cea7bf8841fb1b891405
sha1 f1915ddf166a7f7a8c72d5dd2a344026393c3c83
sha256 9d52b09995d19c299bf3a5b3d5d66c2e4412b1decd01cbb99802f0d7acdba100
sha512 3419d1ab22b0f6bb3167ff24ba37996fe333ae5e4d5e123db531396fd409eba1f8a1992843727b414864e71e010a1ec6215c66f2a54f7d9ba0d6f066966fbe80
ripemd-160 1d126be90d28762db20f08345212691e7982ac80

71851377 as geometric shapes

Circle

Radius = n
Diameter 143702754
Circumference 451455516.26702
Area 1.6218850249016E+16

Sphere

Radius = n
Volume 1.5537956316648E+24
Surface area 6.4875400996063E+16
Circumference 451455516.26702

Square

Length = n
Perimeter 287405508
Area 5162620376796129
Diagonal 101613191.82858

Cube

Length = n
Surface area 30975722260776774
Volume 3.7094138300106E+23
Space diagonal 124450235.55779

Equilateral Triangle

Length = n
Perimeter 215554131
Area 2.2354801982003E+15
Altitude 62225117.778893

Triangular Pyramid

Length = n
Surface area 2.2354801982003E+15
Volume 4.3715861223794E+22
Height 33871063.942861