157029973 (number)

157029973 is an odd 9-digits composite number following 157029972 and preceding 157029974. In scientific notation, it is written as 1.57029973 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 151683840 positive integers (up to 157029973) that are relatively prime to 157029973.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand nine hundred seventy-three

Notation

Scientific notation 1.57029973 × 10^8
Engineering notation 1.57029973 × 10^6

Prime Factorization of 157029973

Prime Factorization 31 × 577 × 8779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157029973
Product of the distinct prime numbers

The prime factorization of 157029973 is 31 × 577 × 8779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 47, 75, 267, 338, 9164, 729, 759, 49165, 901267, 867971, 1827265, 7801751, 16741915, 27650335, 267154619, 811168189, 7164649666, 7179816655

Basic calculations (n = 157029973)

Multiplication

n×y
n×2 314059946
n×3 471089919
n×4 628119892
n×5 785149865

Division

n÷y
n÷2 78514986.5
n÷3 52343324.333333
n÷3 39257493.25
n÷5 31405994.6

Exponentiation

ny
n2 24658412420380729
n3 3.8721098365953E+24
n4 6.0803730309359E+32
n5 9.5480081287779E+40

Nth Root

y√n
2√n 12531.160081972
3√n 539.50339918888
4√n 111.94266426154
5√n 43.570898032901

Divisors of 157029973

1, 31, 577, 8779, 17887, 272149, 5065483, 157029973

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 -157029972
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 157029973 can be divided by 8 positive divisors. The sum of these divisors (counting 157029973) is 1, the average is 0.125.

Base conversion 157029973

Base System Value
2 Binary 1001010111000001011001010101
3 Ternary 101221110221121221
4 Quaternary 21113001121111
5 Quinary 310144424343
6 Senary 23325410341
8 Octal 1127013125
10 Decimal 157029973
12 Duodecimal 447099b1
16 Hexadecimal 95c1655
20 Vigesimal 2918eid
36 Base36 2lhp3p

Cryptographic Hash Functions

md5 7820e667c46e69ed064e2f8b435691b1
sha1 81d29c6e716ea5a3dde52a19c3fc2f6054c036f4
sha256 578812801a1777322c8c075005a2b8271f3cfa1122b94c6d79332e8539782a3c
sha512 c4fc0292486c65b13b1dd0f79dda218c1cd7b69080fb181ee6afff1234bac491e92306c08f33020aae8923a06eac2981137f9e5c58519a54742b5af8952c963e
ripemd-160 183adb7b8e901ca9e9e87e5931b2eaf54c8c5875

157029973 as geometric shapes

Circle

Radius = n
Diameter 314059946
Circumference 986648419.14041
Area 7.7466687309055E+16

Sphere

Radius = n
Volume 1.6219455755387E+25
Surface area 3.0986674923622E+17
Circumference 986648419.14041

Square

Length = n
Perimeter 628119892
Area 24658412420380729
Diagonal 222073917.51568

Cube

Length = n
Surface area 147950474522284374
Volume 3.8721098365953E+24
Space diagonal 271983891.54717

Equilateral Triangle

Length = n
Perimeter 471089919
Area 1.0677405786522E+16
Altitude 135991945.77358

Triangular Pyramid

Length = n
Surface area 1.0677405786522E+16
Volume 4.5633252049261E+23
Height 74024639.171894