72426907 (number)

72426907 is an odd 8-digits composite number following 72426906 and preceding 72426908. In scientific notation, it is written as 7.2426907 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 61857600 positive integers (up to 72426907) that are relatively prime to 72426907.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred twenty-six thousand nine hundred seven

Notation

Scientific notation 7.2426907 × 10^7
Engineering notation 7.2426907 × 10^6

Prime Factorization of 72426907

Prime Factorization 7 × 281 × 36821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72426907
Product of the distinct prime numbers

The prime factorization of 72426907 is 7 × 281 × 36821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 10, 49, 634, 816, 9440, 7321, 75672, 1780, 379091, 701645, 6652347, 109546, 89272723, 3593459, 814051246, 200014704, 1586827116, 5829807996

Basic calculations (n = 72426907)

Multiplication

n×y
n×2 144853814
n×3 217280721
n×4 289707628
n×5 362134535

Division

n÷y
n÷2 36213453.5
n÷3 24142302.333333
n÷3 18106726.75
n÷5 14485381.4

Exponentiation

ny
n2 5245656857586649
n3 3.7992670137834E+23
n4 2.7516915867546E+31
n5 1.9929651064656E+39

Nth Root

y√n
2√n 8510.3999318481
3√n 416.83736927372
4√n 92.251828880777
5√n 37.323295890136

Divisors of 72426907

1, 7, 281, 1967, 36821, 257747, 10346701, 72426907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72426906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72426907 can be divided by 8 positive divisors. The sum of these divisors (counting 72426907) is 1, the average is 0.125.

Base conversion 72426907

Base System Value
2 Binary 100010100010010010110011011
3 Ternary 12001021200001001
4 Quaternary 10110102112123
5 Quinary 122020130112
6 Senary 11104205431
8 Octal 424222633
10 Decimal 72426907
12 Duodecimal 20309877
16 Hexadecimal 451259b
20 Vigesimal 12cd757
36 Base36 174cyj

Cryptographic Hash Functions

md5 ad75fac7771a1d0433d3875caa98258d
sha1 317bca4051ba32170147dbb990722d9d36e31404
sha256 023add3530f52909dfa31dd42792b652cead5693d8a504e31531ba4c2ed954bc
sha512 86799abfa61f84c29a0edb38aab467748f414fd032626282749eed383bc3fc55a4fadfa828a4e881b0522dda7f7f2ddca4391a98ae47db367ab34d1be1c7d415
ripemd-160 cd4543546379d0263c70279f3860ba6780c66a5c

72426907 as geometric shapes

Circle

Radius = n
Diameter 144853814
Circumference 455071677.90686
Area 1.6479717047047E+16

Sphere

Radius = n
Volume 1.5914332452704E+24
Surface area 6.5918868188189E+16
Circumference 455071677.90686

Square

Length = n
Perimeter 289707628
Area 5245656857586649
Diagonal 102427114.16013

Cube

Length = n
Surface area 31473941145519894
Volume 3.7992670137834E+23
Space diagonal 125447082.75907

Equilateral Triangle

Length = n
Perimeter 217280721
Area 2.271436049103E+15
Altitude 62723541.379533

Triangular Pyramid

Length = n
Surface area 2.271436049103E+15
Volume 4.4774791149744E+22
Height 34142371.386712