9920985992 (number)

9920985992 is an even 10-digits composite number following 9920985991 and preceding 9920985993. In scientific notation, it is written as 9.920985992 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 8 positive divisors. There are 4960492992 positive integers (up to 9920985992) that are relatively prime to 9920985992.

Interesting facts

Basic properties

Name

Name nine billion nine hundred twenty million nine hundred eighty-five thousand nine hundred ninety-two

Notation

Scientific notation 9.920985992 × 10^9
Engineering notation 9.920985992 × 10^9

Prime Factorization of 9920985992

Prime Factorization 2 × 2 × 2 × 1240123249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2480246498
Product of the distinct prime numbers

The prime factorization of 9920985992 is 2 × 2 × 2 × 1240123249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9920985992)

Multiplication

n×y
n×2 19841971984
n×3 29762957976
n×4 39683943968
n×5 49604929960

Division

n÷y
n÷2 4960492996
n÷3 3306995330.6667
n÷3 2480246498
n÷5 1984197198.4

Exponentiation

ny
n2 9.842596305346E+19
n3 9.7648260070249E+29
n4 9.6876702030011E+39
n5 9.611124037909E+49

Nth Root

y√n
2√n 99604.146459874
3√n 2148.7453283128
4√n 315.60124597326
5√n 99.841470145901

Divisors of 9920985992

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 -9920985991
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 9920985992 can be divided by 8 positive divisors. The sum of these divisors (counting 9920985992) is 1, the average is 0.125.

Base conversion 9920985992

Base System Value
2 Binary 1001001111010101100011101110001000
3 Ternary 221121102002022021122
4 Quaternary 21033111203232020
5 Quinary 130304233022432
6 Senary 4320241054412
8 Octal 111725435610
10 Decimal 9920985992
12 Duodecimal 1b0a627408
16 Hexadecimal 24f563b88
20 Vigesimal 7f0634jc
36 Base36 4k2p5s8

Cryptographic Hash Functions

md5 6a34238a6844f31ebf577a9bc973beb6
sha1 1ed63574d7864af18a8c18289457c6485bf2398d
sha256 17f3a240ba42b965b3b0bfa6e3e6bed125e3a929e6b0237bfc4b78d7abdd23c4
sha512 f12d7a14e9915e10b6ea21301af4d93b82d02c59842d2be5031f55e20536065ffa7b3c57b88548c5c42476c4658c799478735c9d1629539e20603865499ad59d
ripemd-160 7c3e0dbbbe1600cd52dfc97bb6f92c5f7b9961e9

9920985992 as geometric shapes

Circle

Radius = n
Diameter 19841971984
Circumference 62335393417.669
Area 3.0921428245125E+20

Sphere

Radius = n
Volume 4.0902807529669E+30
Surface area 1.236857129805E+21
Circumference 62335393417.669

Square

Length = n
Perimeter 39683943968
Area 9.842596305346E+19
Diagonal 14030392942

Cube

Length = n
Surface area 5.9055577832076E+20
Volume 9.7648260070249E+29
Space diagonal 17183651799.323

Equilateral Triangle

Length = n
Perimeter 29762957976
Area 4.2619692198123E+19
Altitude 8591825899.6616

Triangular Pyramid

Length = n
Surface area 4.2619692198123E+19
Volume 1.1507957811123E+29
Height 4676797647.3333