245129617 (number)

245129617 is an odd 9-digits composite number following 245129616 and preceding 245129618. In scientific notation, it is written as 2.45129617 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 231287760 positive integers (up to 245129617) that are relatively prime to 245129617.

Interesting facts

Basic properties

Name

Name two hundred forty-five million one hundred twenty-nine thousand six hundred seventeen

Notation

Scientific notation 2.45129617 × 10^8
Engineering notation 2.45129617 × 10^6

Prime Factorization of 245129617

Prime Factorization 67 × 31 × 107 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245129617
Product of the distinct prime numbers

The prime factorization of 245129617 is 67 × 31 × 107 × 1103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 67, 42, 128, 343, 6484, 3818, 36741, 58172, 764163, 204519, 8632537, 6997039, 3316590, 44201126, 297649168, 495399784, 131436207, 9253872332

Basic calculations (n = 245129617)

Multiplication

n×y
n×2 490259234
n×3 735388851
n×4 980518468
n×5 1225648085

Division

n÷y
n÷2 122564808.5
n÷3 81709872.333333
n÷3 61282404.25
n÷5 49025923.4

Exponentiation

ny
n2 60088529130566689
n3 1.4729478131869E+25
n4 3.610631333075E+33
n5 8.8507267580486E+41

Nth Root

y√n
2√n 15656.615758203
3√n 625.84280282259
4√n 125.12639912585
5√n 47.629843807461

Divisors of 245129617

1, 31, 67, 107, 1103, 2077, 3317, 7169, 34193, 73901, 118021, 222239, 2290931, 3658651, 7907407, 245129617

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 -245129616
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 245129617 can be divided by 16 positive divisors. The sum of these divisors (counting 245129617) is 1, the average is 0.0625.

Base conversion 245129617

Base System Value
2 Binary 1110100111000110000110010001
3 Ternary 122002020212121201
4 Quaternary 32213012012101
5 Quinary 1000223121432
6 Senary 40153551201
8 Octal 1647060621
10 Decimal 245129617
12 Duodecimal 6a115501
16 Hexadecimal e9c6191
20 Vigesimal 3gc140h
36 Base36 41xz81

Cryptographic Hash Functions

md5 0e7c23d241b4c6471133198e7546a721
sha1 f3a09d862467e4a854e18fa7cb76d241522ed9a4
sha256 0288218ca4108442f95c5ef337175486af09ec8a5f77e23811c180bd157d69a3
sha512 bce4cbea26722a3c15f9a07b85f107dff3ef75b6c0ac66dcbafa97e3c9826ed540701e15686bc2c03f64e03694d0849d3a442d871b66da5ee54ec88ac2294c38
ripemd-160 189e3c7e344d9269bb2dacf7a3b9e09a310bba9b

245129617 as geometric shapes

Circle

Radius = n
Diameter 490259234
Circumference 1540194807.889
Area 1.887736816816E+17

Sphere

Radius = n
Volume 6.1698693720389E+25
Surface area 7.5509472672642E+17
Circumference 1540194807.889

Square

Length = n
Perimeter 980518468
Area 60088529130566689
Diagonal 346665628.90072

Cube

Length = n
Surface area 360531174783400134
Volume 1.4729478131869E+25
Space diagonal 424576951.0839

Equilateral Triangle

Length = n
Perimeter 735388851
Area 2.6019096351556E+16
Altitude 212288475.54195

Triangular Pyramid

Length = n
Surface area 2.6019096351556E+16
Volume 1.7358856450639E+24
Height 115555209.63357