157067980 (number)

157067980 is an even 9-digits composite number following 157067979 and preceding 157067981. In scientific notation, it is written as 1.57067980 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 62827184 positive integers (up to 157067980) that are relatively prime to 157067980.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-seven thousand nine hundred eighty

Notation

Scientific notation 1.57067980 × 10^8
Engineering notation 1.57067980 × 10^6

Prime Factorization of 157067980

Prime Factorization 2 × 2 × 5 × 7853399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78533990
Product of the distinct prime numbers

The prime factorization of 157067980 is 2 × 2 × 5 × 7853399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 38, 88, 92, 600, 7611, 5320, 6781, 9219, 495904, 15519, 5810523, 7650917, 5038423, 37209689, 231412953, 730408816, 270351307, 4033562432

Basic calculations (n = 157067980)

Multiplication

n×y
n×2 314135960
n×3 471203940
n×4 628271920
n×5 785339900

Division

n÷y
n÷2 78533990
n÷3 52355993.333333
n÷3 39266995
n÷5 31413596

Exponentiation

ny
n2 24670350341280400
n3 3.8749220939972E+24
n4 6.0862618596151E+32
n5 9.5595685604079E+40

Nth Root

y√n
2√n 12532.67648988
3√n 539.54692219962
4√n 111.94943720216
5√n 43.573006979095

Divisors of 157067980

1, 2, 4, 5, 10, 20, 7853399, 15706798, 31413596, 39266995, 78533990, 157067980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157067979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067980 can be divided by 12 positive divisors. The sum of these divisors (counting 157067980) is 1, the average is 0.083333333333333.

Base conversion 157067980

Base System Value
2 Binary 1001010111001010101011001100
3 Ternary 101221112212202121
4 Quaternary 21113022223030
5 Quinary 310202133410
6 Senary 23330302324
8 Octal 1127125314
10 Decimal 157067980
12 Duodecimal 447279a4
16 Hexadecimal 95caacc
20 Vigesimal 291d9j0
36 Base36 2liifg

Cryptographic Hash Functions

md5 9788f8a286d2ac3c6fb066c8d059045b
sha1 ce07f0c7962afac550519a2702ecc51ab5f02337
sha256 87c7344c530eaaa97d5e861f94455b7d7bbd579a969acb5902a384068ca5ffb5
sha512 263e33e1b6728e68c72f95c2449657a9eef01d074a3a8040ba98ee33605f2b0d8be1bf2cab7c594c2b4aa7075a18a2a65a0b11aa0ec952fbafee31c584763dc6
ripemd-160 4ac5e3bc65f7acc329d6458bd2ba92c6fe7429d0

157067980 as geometric shapes

Circle

Radius = n
Diameter 314135960
Circumference 986887224.16438
Area 7.7504191393653E+16

Sphere

Radius = n
Volume 1.6231235711646E+25
Surface area 3.1001676557461E+17
Circumference 986887224.16438

Square

Length = n
Perimeter 628271920
Area 24670350341280400
Diagonal 222127667.53055

Cube

Length = n
Surface area 148022102047682400
Volume 3.8749220939972E+24
Space diagonal 272049721.60221

Equilateral Triangle

Length = n
Perimeter 471203940
Area 1.0682575057905E+16
Altitude 136024860.80111

Triangular Pyramid

Length = n
Surface area 1.0682575057905E+16
Volume 4.5666394820584E+23
Height 74042555.843515