146157989 (number)

146157989 is an odd 9-digits composite number following 146157988 and preceding 146157990. In scientific notation, it is written as 1.46157989 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 139275360 positive integers (up to 146157989) that are relatively prime to 146157989.

Interesting facts

Basic properties

Name

Name one hundred forty-six million one hundred fifty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 1.46157989 × 10^8
Engineering notation 1.46157989 × 10^6

Prime Factorization of 146157989

Prime Factorization 43 × 41 × 82903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 146157989
Product of the distinct prime numbers

The prime factorization of 146157989 is 43 × 41 × 82903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 30, 44, 351, 757, 1099, 1176, 87989, 28853, 481597, 204597, 3924507, 4349773, 48536192, 38951061, 796381528, 960236915, 6871882438, 7971950282

Basic calculations (n = 146157989)

Multiplication

n×y
n×2 292315978
n×3 438473967
n×4 584631956
n×5 730789945

Division

n÷y
n÷2 73078994.5
n÷3 48719329.666667
n÷3 36539497.25
n÷5 29231597.8

Exponentiation

ny
n2 21362157748524121
n3 3.1222500172251E+24
n4 4.5634178367283E+32
n5 6.6697997398294E+40

Nth Root

y√n
2√n 12089.581837268
3√n 526.75360877523
4√n 109.95263451718
5√n 42.950132878002

Divisors of 146157989

1, 41, 43, 1763, 82903, 3399023, 3564829, 146157989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146157988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146157989 can be divided by 8 positive divisors. The sum of these divisors (counting 146157989) is 1, the average is 0.125.

Base conversion 146157989

Base System Value
2 Binary 1000101101100011000110100101
3 Ternary 101012000121001212
4 Quaternary 20231203012211
5 Quinary 244404023424
6 Senary 22300401205
8 Octal 1055430645
10 Decimal 146157989
12 Duodecimal 40b46205
16 Hexadecimal 8b631a5
20 Vigesimal 25d9ej9
36 Base36 2f0o85

Cryptographic Hash Functions

md5 5fffce95e18acabd31ff0dd75a73f966
sha1 64466fca65f6bd0156830288608019e2d09cff2c
sha256 7dd81a2febd1e9775c37f7558ba3aa129a026c295e6a422fa2dd2816ef27eff0
sha512 9a90dc2542b7a2d65f98f3d4191269feda7a2cea20c17d3b3d1241548b2eec4afad70531570eb3b520ce4b2ec4ae1b075e8cfbdcf47a5dac13f2ac3ea9dca670
ripemd-160 3d234eb4c0a16bc3aefe7f6fde25778a4c8f8a5e

146157989 as geometric shapes

Circle

Radius = n
Diameter 292315978
Circumference 918337729.01172
Area 6.711119784759E+16

Sphere

Radius = n
Volume 1.3078450289046E+25
Surface area 2.6844479139036E+17
Circumference 918337729.01172

Square

Length = n
Perimeter 584631956
Area 21362157748524121
Diagonal 206698610.29298

Cube

Length = n
Surface area 128172946491144726
Volume 3.1222500172251E+24
Space diagonal 253153062.88009

Equilateral Triangle

Length = n
Perimeter 438473967
Area 9.2500856449362E+15
Altitude 126576531.44005

Triangular Pyramid

Length = n
Surface area 9.2500856449362E+15
Volume 3.6796069328994E+23
Height 68899536.764326