155116970 (number)

155116970 is an even 9-digits composite number following 155116969 and preceding 155116971. In scientific notation, it is written as 1.55116970 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 60573312 positive integers (up to 155116970) that are relatively prime to 155116970.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand nine hundred seventy

Notation

Scientific notation 1.55116970 × 10^8
Engineering notation 1.55116970 × 10^6

Prime Factorization of 155116970

Prime Factorization 2 × 5 × 103 × 73 × 2063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155116970
Product of the distinct prime numbers

The prime factorization of 155116970 is 2 × 5 × 103 × 73 × 2063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 40, 83, 99, 854, 5184, 3076, 25037, 41722, 578829, 562531, 5581994, 1605338, 94853359, 97142879, 38367702, 418927047, 4187315437, 9324126212

Basic calculations (n = 155116970)

Multiplication

n×y
n×2 310233940
n×3 465350910
n×4 620467880
n×5 775584850

Division

n÷y
n÷2 77558485
n÷3 51705656.666667
n÷3 38779242.5
n÷5 31023394

Exponentiation

ny
n2 24061274381980900
n3 3.7323119764715E+24
n4 5.7894492488497E+32
n5 8.9804182545034E+40

Nth Root

y√n
2√n 12454.596340307
3√n 537.30362539724
4√n 111.60016281488
5√n 43.464217226636

Divisors of 155116970

1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 2063, 4126, 7519, 10315, 15038, 20630, 37595, 75190, 150599, 212489, 301198, 424978, 752995, 1062445, 1505990, 2124890, 15511697, 31023394, 77558485, 155116970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155116969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155116970 can be divided by 32 positive divisors. The sum of these divisors (counting 155116970) is 1, the average is 0.03125.

Base conversion 155116970

Base System Value
2 Binary 1001001111101110010110101010
3 Ternary 101210212202110222
4 Quaternary 21033232112222
5 Quinary 304202220340
6 Senary 23220410042
8 Octal 1117562652
10 Decimal 155116970
12 Duodecimal 43b46922
16 Hexadecimal 93ee5aa
20 Vigesimal 2899c8a
36 Base36 2kcp0q

Cryptographic Hash Functions

md5 e69aff00370c1b6147e46f7b1ce68789
sha1 ab48eabd4ec7b24466d87139498d890fc5733e3c
sha256 19e28b6b0fa653b1e2cd90e8e8c2557aa67cccba3363873b6c8bfcc14f7b58c7
sha512 4e234f9cee5b0db29739a32f0d242e94dd4620b9f0adbd608bcbdaa35be47a10dd0030c59fbe8815022cbd2602bea096fe9c4a8805c29ca7b28ca40487ed35f0
ripemd-160 1a6ba96adccaa1be496910bedeb65fbc2e70aca5

155116970 as geometric shapes

Circle

Radius = n
Diameter 310233940
Circumference 974628666.79822
Area 7.5590722834439E+16

Sphere

Radius = n
Volume 1.5633871848251E+25
Surface area 3.0236289133776E+17
Circumference 974628666.79822

Square

Length = n
Perimeter 620467880
Area 24061274381980900
Diagonal 219368522.72822

Cube

Length = n
Surface area 144367646291885400
Volume 3.7323119764715E+24
Space diagonal 268670473.15614

Equilateral Triangle

Length = n
Perimeter 465350910
Area 1.0418837431112E+16
Altitude 134335236.57807

Triangular Pyramid

Length = n
Surface area 1.0418837431112E+16
Volume 4.3985718467779E+23
Height 73122840.909407