71399641 (number)

71399641 is an odd 8-digits prime number following 71399640 and preceding 71399642. In scientific notation, it is written as 7.1399641 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 71399640 positive integers (up to 71399641) that are relatively prime to 71399641.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred forty-one

Notation

Scientific notation 7.1399641 × 10^7
Engineering notation 7.1399641 × 10^6

Prime Factorization of 71399641

Prime Factorization 71399641

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71399641
Product of the distinct prime numbers

The prime factorization of 71399641 is 71399641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 15, 75, 485, 210, 8177, 1044, 54008, 69494, 854772, 5852, 904030, 5188574, 41438362, 96244458, 465964179, 830395211, 3307929138, 903182698

Basic calculations (n = 71399641)

Multiplication

n×y
n×2 142799282
n×3 214198923
n×4 285598564
n×5 356998205

Division

n÷y
n÷2 35699820.5
n÷3 23799880.333333
n÷3 17849910.25
n÷5 14279928.2

Exponentiation

ny
n2 5097908734928881
n3 3.6398885352469E+23
n4 2.5988673469664E+31
n5 1.8555819558002E+39

Nth Root

y√n
2√n 8449.8308267089
3√n 414.85724223174
4√n 91.922961368251
5√n 37.216815170363

Divisors of 71399641

1, 71399641

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71399642
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35699821
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.8308858817
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719887
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399641 can be divided by 2 positive divisors. The sum of these divisors (counting 71399641) is 71399642, the average is 35699821.

Base conversion 71399641

Base System Value
2 Binary 100010000010111100011011001
3 Ternary 11222100110220011
4 Quaternary 10100113203121
5 Quinary 121234242031
6 Senary 11030201521
8 Octal 420274331
10 Decimal 71399641
12 Duodecimal 1bab32a1
16 Hexadecimal 44178d9
20 Vigesimal 1264j21
36 Base36 16icbd

Cryptographic Hash Functions

md5 fb06535fbf33a64f48989f3310dd9a16
sha1 a2d834de426859cb7b546d7b03a67fd64759cf77
sha256 2d6163ed16b1aec243abcc287a0abe1f0db7aec8d729b3d8d6c01c84f66e9ae3
sha512 b994b705321f429ff9d16e7f573e73ca43096c1b71ee0a47c4c1d6c88dc98bfbebd85fdf47efac92a04677a37e3e206fc302b6bee537f96e6513192ade9d11db
ripemd-160 609e430e64d7ba343b9c1c96c64501a82c3f0be8

71399641 as geometric shapes

Circle

Radius = n
Diameter 142799282
Circumference 448617175.2691
Area 1.6015552630324E+16

Sphere

Radius = n
Volume 1.5246729442956E+24
Surface area 6.4062210521295E+16
Circumference 448617175.2691

Square

Length = n
Perimeter 285598564
Area 5097908734928881
Diagonal 100974340.65077

Cube

Length = n
Surface area 30587452409573286
Volume 3.6398885352469E+23
Space diagonal 123667805.85418

Equilateral Triangle

Length = n
Perimeter 214198923
Area 2.2074592353115E+15
Altitude 61833902.927089

Triangular Pyramid

Length = n
Surface area 2.2074592353115E+15
Volume 4.289649776727E+22
Height 33658113.550257