145100907 (number)

145100907 is an odd 9-digits composite number following 145100906 and preceding 145100908. In scientific notation, it is written as 1.45100907 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 14 positive divisors. There are 82914552 positive integers (up to 145100907) that are relatively prime to 145100907.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred thousand nine hundred seven

Notation

Scientific notation 1.45100907 × 10^8
Engineering notation 1.45100907 × 10^6

Prime Factorization of 145100907

Prime Factorization 3 × 7 × 21 × 329027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145100907
Product of the distinct prime numbers

The prime factorization of 145100907 is 3 × 7 × 21 × 329027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 8, 5, 966, 575, 3883, 1285, 8835, 34299, 447398, 342457, 8064018, 5700275, 28430903, 61861252, 440431942, 493164317, 4737365518, 6498580004

Basic calculations (n = 145100907)

Multiplication

n×y
n×2 290201814
n×3 435302721
n×4 580403628
n×5 725504535

Division

n÷y
n÷2 72550453.5
n÷3 48366969
n÷3 36275226.75
n÷5 29020181.4

Exponentiation

ny
n2 21054273212222649
n3 3.0549941393193E+24
n4 4.4328242049492E+32
n5 6.4320681270968E+40

Nth Root

y√n
2√n 12045.783785209
3√n 525.48062652885
4√n 109.75328598821
5√n 42.887825326711

Divisors of 145100907

1, 3, 7, 21, 63, 147, 441, 329027, 987081, 2303189, 6909567, 20728701, 48366969, 145100907

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145100906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145100907 can be divided by 14 positive divisors. The sum of these divisors (counting 145100907) is 1, the average is 0.071428571428571.

Base conversion 145100907

Base System Value
2 Binary 1000101001100001000001101011
3 Ternary 101010000220000200
4 Quaternary 20221201001223
5 Quinary 244121212112
6 Senary 22222003243
8 Octal 1051410153
10 Decimal 145100907
12 Duodecimal 40716523
16 Hexadecimal 8a6106b
20 Vigesimal 256hc57
36 Base36 2ee0kr

Cryptographic Hash Functions

md5 14af978e47e044c648f7460becb2758d
sha1 71b5c4f4d9f6426cc742ced24859aa08f15e68ed
sha256 9794b9e80df6b9fc14ad0178452a75ca85b39eba67f33ecbad40c3ce7857a4d0
sha512 d3f8cf9024c36f252ccb6b8b90cc58d4c55b8aadbb3d0db27dc899abfbe8764bf0f01fa7a78888fd711ebfa7dfbb9f218505cc19eebc243e3355f1a7b9ecb3b8
ripemd-160 5fca7b34fa3c7c0e2fdcc2cdc785b1c47a1f11e4

145100907 as geometric shapes

Circle

Radius = n
Diameter 290201814
Circumference 911695886.92083
Area 6.6143950050191E+16

Sphere

Radius = n
Volume 1.2796729526461E+25
Surface area 2.6457580020076E+17
Circumference 911695886.92083

Square

Length = n
Perimeter 580403628
Area 21054273212222649
Diagonal 205203670.59204

Cube

Length = n
Surface area 126325639273335894
Volume 3.0549941393193E+24
Space diagonal 251322143.14833

Equilateral Triangle

Length = n
Perimeter 435302721
Area 9.1167677300015E+15
Altitude 125661071.57416

Triangular Pyramid

Length = n
Surface area 9.1167677300015E+15
Volume 3.6003451206631E+23
Height 68401223.530679