155081007 (number)

155081007 is an odd 9-digits composite number following 155081006 and preceding 155081008. In scientific notation, it is written as 1.55081007 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 103387320 positive integers (up to 155081007) that are relatively prime to 155081007.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty-one thousand seven

Notation

Scientific notation 1.55081007 × 10^8
Engineering notation 1.55081007 × 10^6

Prime Factorization of 155081007

Prime Factorization 3 × 9 × 5743741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155081007
Product of the distinct prime numbers

The prime factorization of 155081007 is 3 × 9 × 5743741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 18, 93, 305, 605, 8691, 4867, 73590, 92697, 125382, 277605, 9513506, 4123558, 28798892, 44389032, 411791084, 682253640, 1199966186, 3004544184

Basic calculations (n = 155081007)

Multiplication

n×y
n×2 310162014
n×3 465243021
n×4 620324028
n×5 775405035

Division

n÷y
n÷2 77540503.5
n÷3 51693669
n÷3 38770251.75
n÷5 31016201.4

Exponentiation

ny
n2 24050118732134049
n3 3.7297166314489E+24
n4 5.7840821102975E+32
n5 8.9700127823561E+40

Nth Root

y√n
2√n 12453.152492441
3√n 537.26209857657
4√n 111.59369378438
5√n 43.462201652682

Divisors of 155081007

1, 3, 9, 27, 5743741, 17231223, 51693669, 155081007

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 -155081006
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 155081007 can be divided by 8 positive divisors. The sum of these divisors (counting 155081007) is 1, the average is 0.125.

Base conversion 155081007

Base System Value
2 Binary 1001001111100101100100101111
3 Ternary 101210210221011000
4 Quaternary 21033211210233
5 Quinary 304200043012
6 Senary 23215531343
8 Octal 1117454457
10 Decimal 155081007
12 Duodecimal 43b29b53
16 Hexadecimal 93e592f
20 Vigesimal 28952a7
36 Base36 2kbx9r

Cryptographic Hash Functions

md5 38c5e3c0d06514f99b7e03c07238ea64
sha1 d1edb52520c6d756519165b76e5049bc10a69142
sha256 6a2c7ed60087a7cd5958b3f648ca7efe4490c8e37e60e4b8023598c68672e694
sha512 a5badacf5473e136df0d8dd2c127fc29f68407a4b482d5874ee8dbf4cd6a1c43b6ffdc186b95a5708e1b3af9572003ecc9582d6b6560f71bfde50eddc558bf38
ripemd-160 6d7f1f5a390c8efbd36f74a08fa125df25795199

155081007 as geometric shapes

Circle

Radius = n
Diameter 310162014
Circumference 974402704.60501
Area 7.5555676326835E+16

Sphere

Radius = n
Volume 1.5623000492442E+25
Surface area 3.0222270530734E+17
Circumference 974402704.60501

Square

Length = n
Perimeter 620324028
Area 24050118732134049
Diagonal 219317663.36588

Cube

Length = n
Surface area 144300712392804294
Volume 3.7297166314489E+24
Space diagonal 268608183.41294

Equilateral Triangle

Length = n
Perimeter 465243021
Area 1.041400689303E+16
Altitude 134304091.70647

Triangular Pyramid

Length = n
Surface area 1.041400689303E+16
Volume 4.3955132033363E+23
Height 73105887.788626