145156797 (number)

145156797 is an odd 9-digits composite number following 145156796 and preceding 145156798. In scientific notation, it is written as 1.45156797 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 96771192 positive integers (up to 145156797) that are relatively prime to 145156797.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred fifty-six thousand seven hundred ninety-seven

Notation

Scientific notation 1.45156797 × 10^8
Engineering notation 1.45156797 × 10^6

Prime Factorization of 145156797

Prime Factorization 9 × 16128533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145156797
Product of the distinct prime numbers

The prime factorization of 145156797 is 9 × 16128533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145156797)

Multiplication

n×y
n×2 290313594
n×3 435470391
n×4 580627188
n×5 725783985

Division

n÷y
n÷2 72578398.5
n÷3 48385599
n÷3 36289199.25
n÷5 29031359.4

Exponentiation

ny
n2 21070495715299209
n3 3.0585256692351E+24
n4 4.4396578968844E+32
n5 6.444465200875E+40

Nth Root

y√n
2√n 12048.103460711
3√n 525.54808611687
4√n 109.76385316082
5√n 42.89112872623

Divisors of 145156797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145156796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145156797 can be divided by 4 positive divisors. The sum of these divisors (counting 145156797) is 1, the average is 0.25.

Base conversion 145156797

Base System Value
2 Binary 1000101001101110101010111101
3 Ternary 101010010201200200
4 Quaternary 20221232222331
5 Quinary 244130004142
6 Senary 22223114113
8 Octal 1051565275
10 Decimal 145156797
12 Duodecimal 40742939
16 Hexadecimal 8a6eabd
20 Vigesimal 2574bjh
36 Base36 2ef7p9

Cryptographic Hash Functions

md5 7227cee41962ed4d015c728ef65422b5
sha1 69b1aefe7d7ff2645d92f585ec70a83087e29e0a
sha256 5ef3d0ceac04bfcd60a7a6fe52c02ff8599fd31935957cd21d7069c5e20e3102
sha512 ade28c71b17bb36ee0df812625eeb6c1437efb380548ad72867b57a529307d28ab8cf6959bdda09a530e16317c0bbcee330c1773bc9ae51cb07614b253ce9672
ripemd-160 69f69cfa13a2533b64e5874c55e4b30c4600a8e0

145156797 as geometric shapes

Circle

Radius = n
Diameter 290313594
Circumference 912047054.14765
Area 6.6194914546679E+16

Sphere

Radius = n
Volume 1.281152236438E+25
Surface area 2.6477965818672E+17
Circumference 912047054.14765

Square

Length = n
Perimeter 580627188
Area 21070495715299209
Diagonal 205282710.98804

Cube

Length = n
Surface area 126422974291795254
Volume 3.0585256692351E+24
Space diagonal 251418947.46796

Equilateral Triangle

Length = n
Perimeter 435470391
Area 9.1237922798901E+15
Altitude 125709473.73398

Triangular Pyramid

Length = n
Surface area 9.1237922798901E+15
Volume 3.6045070685821E+23
Height 68427570.329346