158403990 (number)

158403990 is an even 9-digits composite number following 158403989 and preceding 158403991. In scientific notation, it is written as 1.58403990 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 40140672 positive integers (up to 158403990) that are relatively prime to 158403990.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million four hundred three thousand nine hundred ninety

Notation

Scientific notation 1.58403990 × 10^8
Engineering notation 1.58403990 × 10^6

Prime Factorization of 158403990

Prime Factorization 2 × 3 × 5 × 23 × 173 × 1327

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 158403990
Product of the distinct prime numbers

The prime factorization of 158403990 is 2 × 3 × 5 × 23 × 173 × 1327. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 51, 36, 292, 629, 3343, 9037, 38733, 96793, 910563, 569504, 6321240, 136487, 20266714, 36808444, 948904670, 715212498, 8876224876, 8206932379

Basic calculations (n = 158403990)

Multiplication

n×y
n×2 316807980
n×3 475211970
n×4 633615960
n×5 792019950

Division

n÷y
n÷2 79201995
n÷3 52801330
n÷3 39600997.5
n÷5 31680798

Exponentiation

ny
n2 25091824047920100
n3 3.9746450455685E+24
n4 6.2959963405178E+32
n5 9.9731094136342E+40

Nth Root

y√n
2√n 12585.864690199
3√n 541.07238881794
4√n 112.18674026015
5√n 43.646881886267

Divisors of 158403990

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 173, 230, 345, 346, 519, 690, 865, 1038, 1327, 1730, 2595, 2654, 3979, 3981, 5190, 6635, 7958, 7962, 11937, 13270, 19895, 19905, 23874, 30521, 39790, 39810, 59685, 61042, 91563, 119370, 152605, 183126, 229571, 305210, 457815, 459142, 688713, 915630, 1147855, 1377426, 2295710, 3443565, 5280133, 6887130, 10560266, 15840399, 26400665, 31680798, 52801330, 79201995, 158403990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158403989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158403990 can be divided by 64 positive divisors. The sum of these divisors (counting 158403990) is 1, the average is 0.015625.

Base conversion 158403990

Base System Value
2 Binary 1001011100010000110110010110
3 Ternary 102001001202102110
4 Quaternary 21130100312112
5 Quinary 311022411430
6 Senary 23415051450
8 Octal 1134206626
10 Decimal 158403990
12 Duodecimal 45070b86
16 Hexadecimal 9710d96
20 Vigesimal 29a09ja
36 Base36 2mb5au

Cryptographic Hash Functions

md5 094df77a3e176c1d2c76ef9edefb307a
sha1 e1052d4a37cddf978604b06d2f92fa0e29a33af7
sha256 9010ff555465a48cc8d6c3e9efe0c89021ea4c913164a5d21766cd708485218c
sha512 ddb04c22a1033d44ecb6a8e6fcafc2ae47f3786039f7eb49c7426b76e0adcb682ad3f8c4d3d2e77a3f3869388a604176c4d75caf30386b1a813248fe4ab1124a
ripemd-160 346dbc7ad9054261d5bd1d43107668a113f5db1c

158403990 as geometric shapes

Circle

Radius = n
Diameter 316807980
Circumference 995281622.56662
Area 7.8828290094113E+16

Sphere

Radius = n
Volume 1.664895423438E+25
Surface area 3.1531316037645E+17
Circumference 995281622.56662

Square

Length = n
Perimeter 633615960
Area 25091824047920100
Diagonal 224017070.99201

Cube

Length = n
Surface area 150550944287520600
Volume 3.9746450455685E+24
Space diagonal 274363758.80163

Equilateral Triangle

Length = n
Perimeter 475211970
Area 1.0865078526394E+16
Altitude 137181879.40082

Triangular Pyramid

Length = n
Surface area 1.0865078526394E+16
Volume 4.6841641075517E+23
Height 74672356.997337