103420915 (number)

103420915 is an odd 9-digits composite number following 103420914 and preceding 103420916. In scientific notation, it is written as 1.03420915 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 73764864 positive integers (up to 103420915) that are relatively prime to 103420915.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty thousand nine hundred fifteen

Notation

Scientific notation 1.03420915 × 10^8
Engineering notation 1.03420915 × 10^6

Prime Factorization of 103420915

Prime Factorization 5 × 13 × 47 × 97 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103420915
Product of the distinct prime numbers

The prime factorization of 103420915 is 5 × 13 × 47 × 97 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 13, 19, 41, 850, 8033, 8006, 28944, 90677, 675682, 625256, 2551820, 344967, 97732883, 20201149, 734878100, 138459742, 2404168175, 6783996416

Basic calculations (n = 103420915)

Multiplication

n×y
n×2 206841830
n×3 310262745
n×4 413683660
n×5 517104575

Division

n÷y
n÷2 51710457.5
n÷3 34473638.333333
n÷3 25855228.75
n÷5 20684183

Exponentiation

ny
n2 10695885659437225
n3 1.1061782816344E+24
n4 1.1440197003975E+32
n5 1.1831556419314E+40

Nth Root

y√n
2√n 10169.607416218
3√n 469.39247746538
4√n 100.84447142118
5√n 40.079442799116

Divisors of 103420915

1, 5, 13, 47, 65, 97, 235, 349, 485, 611, 1261, 1745, 3055, 4537, 4559, 6305, 16403, 22685, 22795, 33853, 59267, 82015, 169265, 213239, 296335, 440089, 1066195, 1591091, 2200445, 7955455, 20684183, 103420915

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103420914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103420915 can be divided by 32 positive divisors. The sum of these divisors (counting 103420915) is 1, the average is 0.03125.

Base conversion 103420915

Base System Value
2 Binary 110001010100001001111110011
3 Ternary 21012121022211021
4 Quaternary 12022201033303
5 Quinary 202433432130
6 Senary 14132400311
8 Octal 612411763
10 Decimal 103420915
12 Duodecimal 2a776097
16 Hexadecimal 62a13f3
20 Vigesimal 1c67c5f
36 Base36 1pko37

Cryptographic Hash Functions

md5 0b4da55a92888ecaa266653559df770c
sha1 b02dedd3c917fe8f322cb14240ebdf5d0959800f
sha256 6f56490e37bf2ceff95f271e037abf97765a48252f4c73aed2c08b5fcaaaea54
sha512 8a1107159acb2c85eacf1cef32415a8c8467e7354a108937c8f2c539726ee6e9a50ad6f6505df94ea042fc1d0e7efd045a8206f522c184e77c1949ca44a67fb0
ripemd-160 16afec83d904f77e598835019e101d1eda05979a

103420915 as geometric shapes

Circle

Radius = n
Diameter 206841830
Circumference 649812773.58307
Area 3.3602115811324E+16

Sphere

Radius = n
Volume 4.6335487508575E+24
Surface area 1.344084632453E+17
Circumference 649812773.58307

Square

Length = n
Perimeter 413683660
Area 10695885659437225
Diagonal 146259260.62604

Cube

Length = n
Surface area 64175313956623350
Volume 1.1061782816344E+24
Space diagonal 179130279.34526

Equilateral Triangle

Length = n
Perimeter 310262745
Area 4.6314543485232E+15
Altitude 89565139.672631

Triangular Pyramid

Length = n
Surface area 4.6314543485232E+15
Volume 1.3036436069082E+23
Height 48753086.875345