145433997 (number)

145433997 is an odd 9-digits composite number following 145433996 and preceding 145433998. In scientific notation, it is written as 1.45433997 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 89700480 positive integers (up to 145433997) that are relatively prime to 145433997.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred thirty-three thousand nine hundred ninety-seven

Notation

Scientific notation 1.45433997 × 10^8
Engineering notation 1.45433997 × 10^6

Prime Factorization of 145433997

Prime Factorization 9 × 17 × 59 × 16111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145433997
Product of the distinct prime numbers

The prime factorization of 145433997 is 9 × 17 × 59 × 16111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 77, 61, 806, 705, 5694, 1713, 40207, 64790, 581877, 785291, 6885266, 1549394, 10761960, 14133106, 673106245, 61738363, 4888774089, 9465343573

Basic calculations (n = 145433997)

Multiplication

n×y
n×2 290867994
n×3 436301991
n×4 581735988
n×5 727169985

Division

n÷y
n÷2 72716998.5
n÷3 48477999
n÷3 36358499.25
n÷5 29086799.4

Exponentiation

ny
n2 21151047483396009
n3 3.0760813762471E+24
n4 4.4736680964487E+32
n5 6.5062343251792E+40

Nth Root

y√n
2√n 12059.6018591
3√n 525.88241262096
4√n 109.81621856128
5√n 42.907497714282

Divisors of 145433997

1, 9, 17, 59, 153, 531, 1003, 9027, 16111, 144999, 273887, 950549, 2464983, 8554941, 16159333, 145433997

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 -145433996
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 145433997 can be divided by 16 positive divisors. The sum of these divisors (counting 145433997) is 1, the average is 0.0625.

Base conversion 145433997

Base System Value
2 Binary 1000101010110010010110001101
3 Ternary 101010122210221100
4 Quaternary 20222302112031
5 Quinary 244212341442
6 Senary 22233053313
8 Octal 1052622615
10 Decimal 145433997
12 Duodecimal 40857239
16 Hexadecimal 8ab258d
20 Vigesimal 258j4jh
36 Base36 2el5l9

Cryptographic Hash Functions

md5 db42b7381641a837dfbd9dd40b4826c0
sha1 9debfb851777220b5acdfebf75859cd3c5988950
sha256 8569b987f42ab944bd26d8297e9532143c4fecf6e2bc477da3512051db6866df
sha512 10b95420bce9cafd307ab7bb649464d78ea31f971a69904b8827529d51a218e6cdd81c06734d4d14fa00e26f03bedd0b99849ebaa059c961229deab8adc8686b
ripemd-160 d9f08caf98a7a1da35ce415e25229cc23322f947

145433997 as geometric shapes

Circle

Radius = n
Diameter 290867994
Circumference 913788753.1148
Area 6.6447975389566E+16

Sphere

Radius = n
Volume 1.288505953795E+25
Surface area 2.6579190155826E+17
Circumference 913788753.1148

Square

Length = n
Perimeter 581735988
Area 21151047483396009
Diagonal 205674730.98753

Cube

Length = n
Surface area 126906284900376054
Volume 3.0760813762471E+24
Space diagonal 251899071.95182

Equilateral Triangle

Length = n
Perimeter 436301991
Area 9.1586722186359E+15
Altitude 125949535.97591

Triangular Pyramid

Length = n
Surface area 9.1586722186359E+15
Volume 3.6251966677099E+23
Height 68558243.662509