155048975 (number)

155048975 is an odd 9-digits composite number following 155048974 and preceding 155048976. In scientific notation, it is written as 1.55048975 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 123540000 positive integers (up to 155048975) that are relatively prime to 155048975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55048975 × 10^8
Engineering notation 1.55048975 × 10^6

Prime Factorization of 155048975

Prime Factorization 25 × 251 × 24709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155048975
Product of the distinct prime numbers

The prime factorization of 155048975 is 25 × 251 × 24709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 4, 83, 184, 555, 8342, 2680, 95242, 28444, 280211, 233589, 5079886, 4229404, 80934561, 64995003, 579264377, 418652506, 1849039155, 327725849

Basic calculations (n = 155048975)

Multiplication

n×y
n×2 310097950
n×3 465146925
n×4 620195900
n×5 775244875

Division

n÷y
n÷2 77524487.5
n÷3 51682991.666667
n÷3 38762243.75
n÷5 31009795

Exponentiation

ny
n2 24040184648550625
n3 3.7274059885685E+24
n4 5.7793047793641E+32
n5 8.96075282253E+40

Nth Root

y√n
2√n 12451.866325977
3√n 537.2251055132
4√n 111.58793091539
5√n 43.460406079766

Divisors of 155048975

1, 25, 251, 6275, 24709, 617725, 6201959, 155048975

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155048974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155048975 can be divided by 8 positive divisors. The sum of these divisors (counting 155048975) is 1, the average is 0.125.

Base conversion 155048975

Base System Value
2 Binary 1001001111011101110000001111
3 Ternary 101210202022012122
4 Quaternary 21033131300033
5 Quinary 304143031400
6 Senary 23215123155
8 Octal 1117356017
10 Decimal 155048975
12 Duodecimal 43b134bb
16 Hexadecimal 93ddc0f
20 Vigesimal 289128f
36 Base36 2kb8jz

Cryptographic Hash Functions

md5 dd60ad7dc9863eb8f2e05d5690a095a6
sha1 1bbbc0323817ac5e50717c53db6f302c7ef4d321
sha256 3f04630af70e81b6484ef80484c61db672fe4bf5edc4e7e6caf38cddf3b11b5b
sha512 fcb3baf55246af4d0e1795f7188783ce306840a22072b82dd4e101466feb55e78a9c483bb2154ddc56fe0f99ff00b140579d0d62e31e0133bb209dc154846eee
ripemd-160 f8dda66838a07bcaedbf3ac18ecd95b36cdc909d

155048975 as geometric shapes

Circle

Radius = n
Diameter 310097950
Circumference 974201441.61326
Area 7.5524467482829E+16

Sphere

Radius = n
Volume 1.5613321694178E+25
Surface area 3.0209786993132E+17
Circumference 974201441.61326

Square

Length = n
Perimeter 620195900
Area 24040184648550625
Diagonal 219272363.27705

Cube

Length = n
Surface area 144241107891303750
Volume 3.7274059885685E+24
Space diagonal 268552702.36148

Equilateral Triangle

Length = n
Perimeter 465146925
Area 1.0409705308657E+16
Altitude 134276351.18074

Triangular Pyramid

Length = n
Surface area 1.0409705308657E+16
Volume 4.3927900845869E+23
Height 73090787.759016