71249554 (number)

71249554 is an even 8-digits composite number following 71249553 and preceding 71249555. In scientific notation, it is written as 7.1249554 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 34633600 positive integers (up to 71249554) that are relatively prime to 71249554.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-nine thousand five hundred fifty-four

Notation

Scientific notation 7.1249554 × 10^7
Engineering notation 7.1249554 × 10^6

Prime Factorization of 71249554

Prime Factorization 2 × 41 × 317 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71249554
Product of the distinct prime numbers

The prime factorization of 71249554 is 2 × 41 × 317 × 2741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 34, 3, 644, 302, 4927, 4518, 37878, 50378, 34058, 710891, 7433444, 2295226, 8798756, 99861451, 808972010, 421182055, 1804852201, 2647497170

Basic calculations (n = 71249554)

Multiplication

n×y
n×2 142499108
n×3 213748662
n×4 284998216
n×5 356247770

Division

n÷y
n÷2 35624777
n÷3 23749851.333333
n÷3 17812388.5
n÷5 14249910.8

Exponentiation

ny
n2 5076498945198916
n3 3.6169828572689E+23
n4 2.5770841540606E+31
n5 1.8361609659728E+39

Nth Root

y√n
2√n 8440.9450892658
3√n 414.56635207557
4√n 91.874616131257
5√n 37.20115553215

Divisors of 71249554

1, 2, 41, 82, 317, 634, 2741, 5482, 12997, 25994, 112381, 224762, 868897, 1737794, 35624777, 71249554

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 -71249553
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 71249554 can be divided by 16 positive divisors. The sum of these divisors (counting 71249554) is 1, the average is 0.0625.

Base conversion 71249554

Base System Value
2 Binary 100001111110010111010010010
3 Ternary 11222001212000101
4 Quaternary 10033302322102
5 Quinary 121214441204
6 Senary 11023043014
8 Octal 417627222
10 Decimal 71249554
12 Duodecimal 1ba4046a
16 Hexadecimal 43f2e92
20 Vigesimal 12563he
36 Base36 16f4ia

Cryptographic Hash Functions

md5 ba5beb0c99dc0e2a76fea664daa9e23f
sha1 0608ed7f8f66716b4a8f9cfc7820453dd655b0e9
sha256 b1d2625c3d27b769e606d073ddbba8f6491997d0e54c2809748abaec0594f3c1
sha512 82da08dce52d97fc558fd84a549d4c18a27766bfde1b983f4003ecf2f55e676043b4cfc582a28cefd50dda6f700af24c665f82789e7599d210f49a4af07331ba
ripemd-160 3d66f70af8657f86a742dcd76e19d7e01c2155fc

71249554 as geometric shapes

Circle

Radius = n
Diameter 142499108
Circumference 447674150.8359
Area 1.5948291792193E+16

Sphere

Radius = n
Volume 1.5150782363408E+24
Surface area 6.3793167168773E+16
Circumference 447674150.8359

Square

Length = n
Perimeter 284998216
Area 5076498945198916
Diagonal 100762085.57983

Cube

Length = n
Surface area 30458993671193496
Volume 3.6169828572689E+23
Space diagonal 123407847.54462

Equilateral Triangle

Length = n
Perimeter 213748662
Area 2.1981885244136E+15
Altitude 61703923.772311

Triangular Pyramid

Length = n
Surface area 2.1981885244136E+15
Volume 4.2626551763506E+22
Height 33587361.859945