145732015 (number)

145732015 is an odd 9-digits composite number following 145732014 and preceding 145732016. In scientific notation, it is written as 1.45732015 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 97833600 positive integers (up to 145732015) that are relatively prime to 145732015.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred thirty-two thousand fifteen

Notation

Scientific notation 1.45732015 × 10^8
Engineering notation 1.45732015 × 10^6

Prime Factorization of 145732015

Prime Factorization 13 × 11 × 5 × 203821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145732015
Product of the distinct prime numbers

The prime factorization of 145732015 is 13 × 11 × 5 × 203821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 69, 99, 735, 7, 7399, 7028, 23311, 90140, 752444, 184814, 6082459, 7116136, 15049006, 31593965, 982922755, 772315541, 3448116246, 8957186223

Basic calculations (n = 145732015)

Multiplication

n×y
n×2 291464030
n×3 437196045
n×4 582928060
n×5 728660075

Division

n÷y
n÷2 72866007.5
n÷3 48577338.333333
n÷3 36433003.75
n÷5 29146403

Exponentiation

ny
n2 21237820195960225
n3 3.095030331365E+24
n4 4.5104500667594E+32
n5 6.5731697678573E+40

Nth Root

y√n
2√n 12071.951582077
3√n 526.24137384468
4√n 109.87243322179
5√n 42.925068211629

Divisors of 145732015

1, 5, 11, 13, 55, 65, 143, 715, 203821, 1019105, 2242031, 2649673, 11210155, 13248365, 29146403, 145732015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145732014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145732015 can be divided by 16 positive divisors. The sum of these divisors (counting 145732015) is 1, the average is 0.0625.

Base conversion 145732015

Base System Value
2 Binary 1000101011111011000110101111
3 Ternary 101011012221202001
4 Quaternary 20223323012233
5 Quinary 244301411030
6 Senary 22243313131
8 Octal 1053730657
10 Decimal 145732015
12 Duodecimal 4097b7a7
16 Hexadecimal 8afb1af
20 Vigesimal 25aga0f
36 Base36 2erjjj

Cryptographic Hash Functions

md5 85f33b801bf9015afe732a93c4ac91c9
sha1 292cdc0fd2d37ae8494d9edde57b5d7524b29c96
sha256 6e0272bc53c6245c43519d648581b7fcced533d469a2917b358f6c3b180881ae
sha512 18f007125c936821c323f0218be8119ea0025e6dd76f57efd72fb30a579c47cbbce443dbe548f07c17b29a4e1128248e855fe2cbf14a00ced51cf94a5948a630
ripemd-160 7b9918441ec374570a509a2a6e7ec55fdf3f7fd7

145732015 as geometric shapes

Circle

Radius = n
Diameter 291464030
Circumference 915661255.43368
Area 6.672057990589E+16

Sphere

Radius = n
Volume 1.2964432735538E+25
Surface area 2.6688231962356E+17
Circumference 915661255.43368

Square

Length = n
Perimeter 582928060
Area 21237820195960225
Diagonal 206096192.08496

Cube

Length = n
Surface area 127426921175761350
Volume 3.095030331365E+24
Space diagonal 252415254.26939

Equilateral Triangle

Length = n
Perimeter 437196045
Area 9.1962459053539E+15
Altitude 126207627.13469

Triangular Pyramid

Length = n
Surface area 9.1962459053539E+15
Volume 3.647528225477E+23
Height 68698730.694986