155048976 (number)

155048976 is an even 9-digits composite number following 155048975 and preceding 155048977. In scientific notation, it is written as 1.55048976 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 48642048 positive integers (up to 155048976) that are relatively prime to 155048976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55048976 × 10^8
Engineering notation 1.55048976 × 10^6

Prime Factorization of 155048976

Prime Factorization 2 × 2 × 2 × 2 × 153 × 63337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19381122
Product of the distinct prime numbers

The prime factorization of 155048976 is 2 × 2 × 2 × 2 × 153 × 63337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 4, 51, 961, 680, 5617, 1486, 30762, 48374, 306402, 328958, 8708056, 2190623, 2375498, 14775713, 932729610, 485198717, 9176403498, 4246265083

Basic calculations (n = 155048976)

Multiplication

n×y
n×2 310097952
n×3 465146928
n×4 620195904
n×5 775244880

Division

n÷y
n÷2 77524488
n÷3 51682992
n÷3 38762244
n÷5 31009795.2

Exponentiation

ny
n2 24040184958648576
n3 3.7274060606891E+24
n4 5.7793049284603E+32
n5 8.9607531114953E+40

Nth Root

y√n
2√n 12451.866366132
3√n 537.22510666816
4√n 111.58793109531
5√n 43.460406135826

Divisors of 155048976

1, 2, 4, 8, 16, 153, 306, 612, 1224, 2448, 63337, 126674, 253348, 506696, 1013392, 9690561, 19381122, 38762244, 77524488, 155048976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155048975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155048976 can be divided by 20 positive divisors. The sum of these divisors (counting 155048976) is 1, the average is 0.05.

Base conversion 155048976

Base System Value
2 Binary 1001001111011101110000010000
3 Ternary 101210202022012200
4 Quaternary 21033131300100
5 Quinary 304143031401
6 Senary 23215123200
8 Octal 1117356020
10 Decimal 155048976
12 Duodecimal 43b13500
16 Hexadecimal 93ddc10
20 Vigesimal 289128g
36 Base36 2kb8k0

Cryptographic Hash Functions

md5 37407b0c04740aa6871c9d9e4d220733
sha1 7396a587516959badb0f0a9bbb40bb60636ffca1
sha256 58c60e6645bd288d022577589c090d9a240f7745cfda9d1ad4304a883dbed4b8
sha512 c1d6d92198b0305cac24f747d23ad77162e2accac0fa208ad6dd0de2d4215f3b2b5066c9b1d658422ca3a76a5ec4726e7bd70140caa1054fd8c4c9fb2633822e
ripemd-160 006445deb0c3fcc7e9fb4a7441a20384fb5633f2

155048976 as geometric shapes

Circle

Radius = n
Diameter 310097952
Circumference 974201447.89644
Area 7.552446845703E+16

Sphere

Radius = n
Volume 1.5613321996276E+25
Surface area 3.0209787382812E+17
Circumference 974201447.89644

Square

Length = n
Perimeter 620195904
Area 24040184958648576
Diagonal 219272364.69126

Cube

Length = n
Surface area 144241109751891456
Volume 3.7274060606891E+24
Space diagonal 268552704.09353

Equilateral Triangle

Length = n
Perimeter 465146928
Area 1.0409705442933E+16
Altitude 134276352.04676

Triangular Pyramid

Length = n
Surface area 1.0409705442933E+16
Volume 4.3927901695818E+23
Height 73090788.23042