71329791 (number)

71329791 is an odd 8-digits composite number following 71329790 and preceding 71329792. In scientific notation, it is written as 7.1329791 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 41414400 positive integers (up to 71329791) that are relatively prime to 71329791.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand seven hundred ninety-one

Notation

Scientific notation 7.1329791 × 10^7
Engineering notation 7.1329791 × 10^6

Prime Factorization of 71329791

Prime Factorization 3 × 41 × 13 × 31 × 1439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71329791
Product of the distinct prime numbers

The prime factorization of 71329791 is 3 × 41 × 13 × 31 × 1439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 24, 83, 469, 284, 1693, 3533, 39937, 18638, 719063, 210584, 5615915, 3223196, 57750957, 47670077, 74821528, 754832399, 1276784189, 8349479357

Basic calculations (n = 71329791)

Multiplication

n×y
n×2 142659582
n×3 213989373
n×4 285319164
n×5 356648955

Division

n÷y
n÷2 35664895.5
n÷3 23776597
n÷3 17832447.75
n÷5 14265958.2

Exponentiation

ny
n2 5087939084103681
n3 3.6292163148985E+23
n4 2.588712412355E+31
n5 1.8465231533239E+39

Nth Root

y√n
2√n 8445.6965964922
3√n 414.72191366556
4√n 91.900471144016
5√n 37.209530505146

Divisors of 71329791

1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1439, 1599, 3813, 4317, 16523, 18707, 44609, 49569, 56121, 58999, 133827, 176997, 579917, 766987, 1739751, 1828969, 2300961, 5486907, 23776597, 71329791

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 -71329790
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 71329791 can be divided by 32 positive divisors. The sum of these divisors (counting 71329791) is 1, the average is 0.03125.

Base conversion 71329791

Base System Value
2 Binary 100010000000110011111111111
3 Ternary 11222012221002010
4 Quaternary 10100012133333
5 Quinary 121230023131
6 Senary 11024502303
8 Octal 420063777
10 Decimal 71329791
12 Duodecimal 1ba7a993
16 Hexadecimal 44067ff
20 Vigesimal 125g49b
36 Base36 16guf3

Cryptographic Hash Functions

md5 222f94f197426b70a50cc8de2fcb7733
sha1 fde942206ec9aa30a0c5f8314089f8cfd0889e12
sha256 f5f5a68cf688c5c37570e88fc953fb6eff86590c37c3ee5278095724e16358cc
sha512 f47803ddbc299cedc0ec93a2167a867588fbac160b0e790f173bb409492710a9c6a4bc7d63893b027182f4194b861539da6ddd683cedf11ab0ad32836c59d823
ripemd-160 500d48b02d25ac3154f7c63ced0de9248da521b0

71329791 as geometric shapes

Circle

Radius = n
Diameter 142659582
Circumference 448178294.77539
Area 1.5984232048533E+16

Sphere

Radius = n
Volume 1.5202025750898E+24
Surface area 6.393692819413E+16
Circumference 448178294.77539

Square

Length = n
Perimeter 285319164
Area 5087939084103681
Diagonal 100875557.83344

Cube

Length = n
Surface area 30527634504622086
Volume 3.6292163148985E+23
Space diagonal 123546822.10527

Equilateral Triangle

Length = n
Perimeter 213989373
Area 2.2031422498708E+15
Altitude 61773411.052635

Triangular Pyramid

Length = n
Surface area 2.2031422498708E+15
Volume 4.2770724444293E+22
Height 33625185.944479