125452009 (number)

125452009 is an odd 9-digits composite number following 125452008 and preceding 125452010. In scientific notation, it is written as 1.25452009 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 121278000 positive integers (up to 125452009) that are relatively prime to 125452009.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred fifty-two thousand nine

Notation

Scientific notation 1.25452009 × 10^8
Engineering notation 1.25452009 × 10^6

Prime Factorization of 125452009

Prime Factorization 31 × 1451 × 2789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125452009
Product of the distinct prime numbers

The prime factorization of 125452009 is 31 × 1451 × 2789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 84, 2, 909, 208, 9886, 4972, 7133, 74193, 586643, 280908, 7363584, 6569032, 29468588, 93149607, 473160497, 85654322, 9591838683, 2252977868

Basic calculations (n = 125452009)

Multiplication

n×y
n×2 250904018
n×3 376356027
n×4 501808036
n×5 627260045

Division

n÷y
n÷2 62726004.5
n÷3 41817336.333333
n÷3 31363002.25
n÷5 25090401.8

Exponentiation

ny
n2 15738206562136081
n3 1.974389631277E+24
n4 2.4769114579246E+32
n5 3.1073351851176E+40

Nth Root

y√n
2√n 11200.536103241
3√n 500.60195367938
4√n 105.83258526201
5√n 41.657722641967

Divisors of 125452009

1, 31, 1451, 2789, 44981, 86459, 4046839, 125452009

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 -125452008
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 125452009 can be divided by 8 positive divisors. The sum of these divisors (counting 125452009) is 1, the average is 0.125.

Base conversion 125452009

Base System Value
2 Binary 111011110100011111011101001
3 Ternary 22202001121210201
4 Quaternary 13132203323221
5 Quinary 224103431014
6 Senary 20240512201
8 Octal 736437351
10 Decimal 125452009
12 Duodecimal 3601b661
16 Hexadecimal 77a3ee9
20 Vigesimal 1j41a09
36 Base36 22ove1

Cryptographic Hash Functions

md5 73a4c0a089debeeb223e298dc7de2d9a
sha1 fbd4194b2d4b67b225e64ee421ee06dcc2631c73
sha256 759def7effe0aef72b94de44512ec2fd34c8a37a78ec409e0aa7e2f43e5b293a
sha512 395ba708d4b216611565c153983fd07b0ba7c988c673ef6d46203af7e33ceb6f01b81689d6dfc45888be82a6bd59df86f13f057e0c4ae596914606b533298c73
ripemd-160 d5dbea06a2f179346de99cd62eb7707907a5b465

125452009 as geometric shapes

Circle

Radius = n
Diameter 250904018
Circumference 788238219.70496
Area 4.9443034116285E+16

Sphere

Radius = n
Volume 8.2703039479247E+24
Surface area 1.9777213646514E+17
Circumference 788238219.70496

Square

Length = n
Perimeter 501808036
Area 15738206562136081
Diagonal 177415932.55475

Cube

Length = n
Surface area 94429239372816486
Volume 1.974389631277E+24
Space diagonal 217289253.49959

Equilateral Triangle

Length = n
Perimeter 376356027
Area 6.8148433464084E+15
Altitude 108644626.74979

Triangular Pyramid

Length = n
Surface area 6.8148433464084E+15
Volume 2.3268404949672E+23
Height 59138644.184917