155115416 (number)

155115416 is an even 9-digits composite number following 155115415 and preceding 155115417. In scientific notation, it is written as 1.55115416 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 75107328 positive integers (up to 155115416) that are relatively prime to 155115416.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fifteen thousand four hundred sixteen

Notation

Scientific notation 1.55115416 × 10^8
Engineering notation 1.55115416 × 10^6

Prime Factorization of 155115416

Prime Factorization 2 × 2 × 2 × 47 × 97 × 4253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38778854
Product of the distinct prime numbers

The prime factorization of 155115416 is 2 × 2 × 2 × 47 × 97 × 4253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 35, 84, 386, 384, 6687, 8561, 61275, 92299, 546032, 239490, 9327887, 6968441, 98394609, 21137161, 355271469, 196845818, 5316722218, 7506911311

Basic calculations (n = 155115416)

Multiplication

n×y
n×2 310230832
n×3 465346248
n×4 620461664
n×5 775577080

Division

n÷y
n÷2 77557708
n÷3 51705138.666667
n÷3 38778854
n÷5 31023083.2

Exponentiation

ny
n2 24060792280853056
n3 3.7321998039341E+24
n4 5.7892172518236E+32
n5 8.9799684233099E+40

Nth Root

y√n
2√n 12454.533953545
3√n 537.30183111124
4√n 111.59988330435
5√n 43.464130139241

Divisors of 155115416

1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 4253, 4559, 8506, 9118, 17012, 18236, 34024, 36472, 199891, 399782, 412541, 799564, 825082, 1599128, 1650164, 3300328, 19389427, 38778854, 77557708, 155115416

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 -155115415
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 155115416 can be divided by 32 positive divisors. The sum of these divisors (counting 155115416) is 1, the average is 0.03125.

Base conversion 155115416

Base System Value
2 Binary 1001001111101101111110011000
3 Ternary 101210212200100102
4 Quaternary 21033231332120
5 Quinary 304202143131
6 Senary 23220354532
8 Octal 1117557630
10 Decimal 155115416
12 Duodecimal 43b45a48
16 Hexadecimal 93edf98
20 Vigesimal 28998ag
36 Base36 2kcntk

Cryptographic Hash Functions

md5 b813b760d553409f28cfd081f4aabe2a
sha1 f8e67f03ad08ca66da7a4380b19572f7daa274e7
sha256 f0152712cbc7c39c8dc079ebf5d94a79c8fb6764aaa5e7a9bcc5b31ce932d51e
sha512 02ce4280edb74d01dfe7e71e9fe4d35f02a4c24d997d9ddf4a2c7a8e8c5c32c95a02c37d3256998f1dcd1e17ed3000213ad084773cc752a63bf48e977aff03a8
ripemd-160 e80697fb9a850225e959ac147a74e7c9cfd07891

155115416 as geometric shapes

Circle

Radius = n
Diameter 310230832
Circumference 974618902.72825
Area 7.5589208269078E+16

Sphere

Radius = n
Volume 1.5633401981025E+25
Surface area 3.0235683307631E+17
Circumference 974618902.72825

Square

Length = n
Perimeter 620461664
Area 24060792280853056
Diagonal 219366325.04034

Cube

Length = n
Surface area 144364753685118336
Volume 3.7321998039341E+24
Space diagonal 268667781.54918

Equilateral Triangle

Length = n
Perimeter 465346248
Area 1.04186286752E+16
Altitude 134333890.77459

Triangular Pyramid

Length = n
Surface area 1.04186286752E+16
Volume 4.3984396501749E+23
Height 73122108.346782