158889402 (number)

158889402 is an even 9-digits composite number following 158889401 and preceding 158889403. In scientific notation, it is written as 1.58889402 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 45139680 positive integers (up to 158889402) that are relatively prime to 158889402.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million eight hundred eighty-nine thousand four hundred two

Notation

Scientific notation 1.58889402 × 10^8
Engineering notation 1.58889402 × 10^6

Prime Factorization of 158889402

Prime Factorization 2 × 9 × 7 × 181 × 6967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 158889402
Product of the distinct prime numbers

The prime factorization of 158889402 is 2 × 9 × 7 × 181 × 6967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 15, 99, 104, 580, 1187, 9596, 14352, 68638, 579814, 136092, 3867094, 7227786, 1529838, 64087615, 135514081, 706432487, 5701156366, 2402794711

Basic calculations (n = 158889402)

Multiplication

n×y
n×2 317778804
n×3 476668206
n×4 635557608
n×5 794447010

Division

n÷y
n÷2 79444701
n÷3 52963134
n÷3 39722350.5
n÷5 31777880.4

Exponentiation

ny
n2 25245842067917604
n3 4.0112967491579E+24
n4 6.3735254171824E+32
n5 1.0126856421679E+41

Nth Root

y√n
2√n 12605.133954068
3√n 541.62451128606
4√n 112.27258772322
5√n 43.673599392696

Divisors of 158889402

1, 2, 7, 9, 14, 18, 63, 126, 181, 362, 1267, 1629, 2534, 3258, 6967, 11403, 13934, 22806, 48769, 62703, 97538, 125406, 438921, 877842, 1261027, 2522054, 8827189, 11349243, 17654378, 22698486, 79444701, 158889402

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 -158889401
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 158889402 can be divided by 32 positive divisors. The sum of these divisors (counting 158889402) is 1, the average is 0.03125.

Base conversion 158889402

Base System Value
2 Binary 1001011110000111010110111010
3 Ternary 102001222102021200
4 Quaternary 21132013112322
5 Quinary 311133430102
6 Senary 23433315030
8 Octal 1136072672
10 Decimal 158889402
12 Duodecimal 45265a76
16 Hexadecimal 97875ba
20 Vigesimal 29d13a2
36 Base36 2mljui

Cryptographic Hash Functions

md5 e545c4808cb664bd478a737b39121079
sha1 06ce1f75e4384a0225ad265738aefbdfe4482bf9
sha256 c4750489aa97f6c74316158f65d676bc2a37f853c17cd58222103a349337304b
sha512 df823983d33f91ec811874f1157dcd0bcc60b79e788641f4ae82073820a17a5992e9ba8ccadb959a4222196bc9e48a1aaea4e2ce38d9ef08d03fd62fc051f015
ripemd-160 aadf886e9b52ff467302e3ce255de80f91a8dede

158889402 as geometric shapes

Circle

Radius = n
Diameter 317778804
Circumference 998331556.11295
Area 7.9312151974258E+16

Sphere

Radius = n
Volume 1.6802480531364E+25
Surface area 3.1724860789703E+17
Circumference 998331556.11295

Square

Length = n
Perimeter 635557608
Area 25245842067917604
Diagonal 224703547.22575

Cube

Length = n
Surface area 151475052407505624
Volume 4.0112967491579E+24
Space diagonal 275204517.04824

Equilateral Triangle

Length = n
Perimeter 476668206
Area 1.0931770285373E+16
Altitude 137602258.52412

Triangular Pyramid

Length = n
Surface area 1.0931770285373E+16
Volume 4.7273585544685E+23
Height 74901182.408584