140991520 (number)

140991520 is an even 9-digits composite number following 140991519 and preceding 140991521. In scientific notation, it is written as 1.40991520 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 56396544 positive integers (up to 140991520) that are relatively prime to 140991520.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred ninety-one thousand five hundred twenty

Notation

Scientific notation 1.40991520 × 10^8
Engineering notation 1.40991520 × 10^6

Prime Factorization of 140991520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 881197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8811970
Product of the distinct prime numbers

The prime factorization of 140991520 is 2 × 2 × 2 × 2 × 2 × 5 × 881197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 13, 18, 303, 956, 4181, 5372, 969, 80974, 509145, 665015, 1561653, 5852204, 17899774, 88549844, 941794626, 738608482, 540564708, 6052421915

Basic calculations (n = 140991520)

Multiplication

n×y
n×2 281983040
n×3 422974560
n×4 563966080
n×5 704957600

Division

n÷y
n÷2 70495760
n÷3 46997173.333333
n÷3 35247880
n÷5 28198304

Exponentiation

ny
n2 19878608711910400
n3 2.8027152577775E+24
n4 3.9515908432124E+32
n5 5.571407994026E+40

Nth Root

y√n
2√n 11873.985009254
3√n 520.47235186539
4√n 108.96781639206
5√n 42.642101397047

Divisors of 140991520

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 881197, 1762394, 3524788, 4405985, 7049576, 8811970, 14099152, 17623940, 28198304, 35247880, 70495760, 140991520

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140991519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140991520 can be divided by 24 positive divisors. The sum of these divisors (counting 140991520) is 1, the average is 0.041666666666667.

Base conversion 140991520

Base System Value
2 Binary 1000011001110101110000100000
3 Ternary 100211022010000011
4 Quaternary 20121311300200
5 Quinary 242043212040
6 Senary 21553534304
8 Octal 1031656040
10 Decimal 140991520
12 Duodecimal 3b274394
16 Hexadecimal 8675c20
20 Vigesimal 2413ig0
36 Base36 2bxxr4

Cryptographic Hash Functions

md5 4f1f02bcfe8ace13b9682c6c21c2e86a
sha1 e62dad7eb710c6ee25d3491e7237b19fa60e13f8
sha256 39f25d86353a7f03bc993a9458813f1cc76c613a6ecd6921a2b1b0dcc7ae469f
sha512 c87d873203a64dd67450ec8ecf5de55df774bcc9f28b1dd47d6f6880152bba3b1edf1f4f78069a078bb3650ea60cae92e97d1c8d6aedbc9d951e2826ae5b080e
ripemd-160 40a525b2d42f5aaa95fb4e49594710bc46b58716

140991520 as geometric shapes

Circle

Radius = n
Diameter 281983040
Circumference 885875846.90092
Area 6.2450491092924E+16

Sphere

Radius = n
Volume 1.1739986218584E+25
Surface area 2.498019643717E+17
Circumference 885875846.90092

Square

Length = n
Perimeter 563966080
Area 19878608711910400
Diagonal 199392119.7636

Cube

Length = n
Surface area 119271652271462400
Volume 2.8027152577775E+24
Space diagonal 244204476.07636

Equilateral Triangle

Length = n
Perimeter 422974560
Area 8.6076900682025E+15
Altitude 122102238.03818

Triangular Pyramid

Length = n
Surface area 8.6076900682025E+15
Volume 3.3030316075158E+23
Height 66464039.921199