155282992 (number)

155282992 is an even 9-digits composite number following 155282991 and preceding 155282993. In scientific notation, it is written as 1.55282992 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 77586368 positive integers (up to 155282992) that are relatively prime to 155282992.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred eighty-two thousand nine hundred ninety-two

Notation

Scientific notation 1.55282992 × 10^8
Engineering notation 1.55282992 × 10^6

Prime Factorization of 155282992

Prime Factorization 2 × 2 × 2 × 2 × 1973 × 4919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19410374
Product of the distinct prime numbers

The prime factorization of 155282992 is 2 × 2 × 2 × 2 × 1973 × 4919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 36, 2, 551, 6, 7437, 9603, 23961, 75984, 581447, 894180, 5609442, 1457716, 12504046, 73895998, 552388956, 113871459, 7286358238, 5796697178

Basic calculations (n = 155282992)

Multiplication

n×y
n×2 310565984
n×3 465848976
n×4 621131968
n×5 776414960

Division

n÷y
n÷2 77641496
n÷3 51760997.333333
n÷3 38820748
n÷5 31056598.4

Exponentiation

ny
n2 24112807604472064
n3 3.7443089103428E+24
n4 5.8142749057029E+32
n5 9.0285800366806E+40

Nth Root

y√n
2√n 12461.259647403
3√n 537.49524942619
4√n 111.63001230585
5√n 43.473517213515

Divisors of 155282992

1, 2, 4, 8, 16, 1973, 3946, 4919, 7892, 9838, 15784, 19676, 31568, 39352, 78704, 9705187, 19410374, 38820748, 77641496, 155282992

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 -155282991
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 155282992 can be divided by 20 positive divisors. The sum of these divisors (counting 155282992) is 1, the average is 0.05.

Base conversion 155282992

Base System Value
2 Binary 1001010000010110111000110000
3 Ternary 101211012012012221
4 Quaternary 21100112320300
5 Quinary 304223023432
6 Senary 23224130424
8 Octal 1120267060
10 Decimal 155282992
12 Duodecimal 44006a14
16 Hexadecimal 9416e30
20 Vigesimal 28aa79c
36 Base36 2kg94g

Cryptographic Hash Functions

md5 f0044b8959806682f96ca0d07728a95c
sha1 7948dc9d1b56b0e904859b9e9b325823b0094bec
sha256 a113669b2f30905f8416375976fca09d81985cac9de73055cc5eb57a868b712b
sha512 8f6fc88c0088c59aeae889919e657b5e49d3d92a42455ab3d02e6b36a31f4c7eb2c2a1396a5b87d40dfee18fd28b95780148b3e1368180773fe585cca4dc34c1
ripemd-160 f24800885516c52f46e0ff4694c266bef8e12534

155282992 as geometric shapes

Circle

Radius = n
Diameter 310565984
Circumference 975671813.78929
Area 7.5752619227634E+16

Sphere

Radius = n
Volume 1.5684124487338E+25
Surface area 3.0301047691053E+17
Circumference 975671813.78929

Square

Length = n
Perimeter 621131968
Area 24112807604472064
Diagonal 219603313.29227

Cube

Length = n
Surface area 144676845626832384
Volume 3.7443089103428E+24
Space diagonal 268958031.69531

Equilateral Triangle

Length = n
Perimeter 465848976
Area 1.044115197102E+16
Altitude 134479015.84766

Triangular Pyramid

Length = n
Surface area 1.044115197102E+16
Volume 4.4127103689343E+23
Height 73201104.430758