145996854 (number)

145996854 is an even 9-digits composite number following 145996853 and preceding 145996855. In scientific notation, it is written as 1.45996854 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 48584232 positive integers (up to 145996854) that are relatively prime to 145996854.

Interesting facts

Basic properties

Name

Name one hundred forty-five million nine hundred ninety-six thousand eight hundred fifty-four

Notation

Scientific notation 1.45996854 × 10^8
Engineering notation 1.45996854 × 10^6

Prime Factorization of 145996854

Prime Factorization 2 × 3 × 607 × 40087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145996854
Product of the distinct prime numbers

The prime factorization of 145996854 is 2 × 3 × 607 × 40087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 72, 6, 519, 533, 5967, 1370, 30402, 46092, 771367, 822293, 627265, 803297, 70161764, 60539019, 771582893, 674581349, 6998708001, 5140904116

Basic calculations (n = 145996854)

Multiplication

n×y
n×2 291993708
n×3 437990562
n×4 583987416
n×5 729984270

Division

n÷y
n÷2 72998427
n÷3 48665618
n÷3 36499213.5
n÷5 29199370.8

Exponentiation

ny
n2 21315081377897316
n3 3.111934823927E+24
n4 4.5433269414638E+32
n5 6.6331144014716E+40

Nth Root

y√n
2√n 12082.915790487
3√n 526.55996066775
4√n 109.92231707204
5√n 42.940658440499

Divisors of 145996854

1, 2, 3, 6, 607, 1214, 1821, 3642, 40087, 80174, 120261, 240522, 24332809, 48665618, 72998427, 145996854

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 -145996853
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 145996854 can be divided by 16 positive divisors. The sum of these divisors (counting 145996854) is 1, the average is 0.0625.

Base conversion 145996854

Base System Value
2 Binary 1000101100111011110000110110
3 Ternary 101011201102000220
4 Quaternary 20230323300312
5 Quinary 244333344404
6 Senary 22253115210
8 Octal 1054736066
10 Decimal 145996854
12 Duodecimal 40a88b06
16 Hexadecimal 8b3bc36
20 Vigesimal 25c9c2e
36 Base36 2ex7w6

Cryptographic Hash Functions

md5 5ef90d972296ecf457fcda8ce54f1953
sha1 f1aafe62b76761f57c9d0c6ce26f1dc7f69b2555
sha256 fa3f22c854aa280be3a299878e102a7b7620a110f53c4068899af64afd0e21a8
sha512 e8ef652a41a36a46910b9175cfe319e98c11d17337bc56062f11f8a9634154e5b22be29d9f8ff29ad4cfea2818141db2f5aeca9e45acf0dc53506486a2bc00dc
ripemd-160 13f839bacb55ebbe35e013f131191a63d4ab1658

145996854 as geometric shapes

Circle

Radius = n
Diameter 291993708
Circumference 917325287.94724
Area 6.6963303067471E+16

Sphere

Radius = n
Volume 1.3035242108399E+25
Surface area 2.6785321226988E+17
Circumference 917325287.94724

Square

Length = n
Perimeter 583987416
Area 21315081377897316
Diagonal 206470730.9906

Cube

Length = n
Surface area 127890488267383896
Volume 3.111934823927E+24
Space diagonal 252873968.87322

Equilateral Triangle

Length = n
Perimeter 437990562
Area 9.2297009784958E+15
Altitude 126436984.43661

Triangular Pyramid

Length = n
Surface area 9.2297009784958E+15
Volume 3.6674503610156E+23
Height 68823576.996868