2088897981 (number)

2088897981 is an odd 10-digits composite number following 2088897980 and preceding 2088897982. In scientific notation, it is written as 2.088897981 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 1319303304 positive integers (up to 2088897981) that are relatively prime to 2088897981.

Interesting facts

Basic properties

Name

Name two billion eighty-eight million eight hundred ninety-seven thousand nine hundred eighty-one

Notation

Scientific notation 2.088897981 × 10^9
Engineering notation 2.088897981 × 10^9

Prime Factorization of 2088897981

Prime Factorization 57 × 19 × 1928807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2088897981
Product of the distinct prime numbers

The prime factorization of 2088897981 is 57 × 19 × 1928807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 40, 17, 86, 183, 8219, 6125, 30534, 11124, 272610, 269998, 5447987, 2038221, 94038434, 69142782, 444757304, 272686306, 231557898, 9104429980

Basic calculations (n = 2088897981)

Multiplication

n×y
n×2 4177795962
n×3 6266693943
n×4 8355591924
n×5 10444489905

Division

n÷y
n÷2 1044448990.5
n÷3 696299327
n÷3 522224495.25
n÷5 417779596.2

Exponentiation

ny
n2 4363494775025876361
n3 9.1148954256556E+27
n4 1.9040086651678E+37
n5 3.9772798564755E+46

Nth Root

y√n
2√n 45704.463469119
3√n 1278.3185075834
4√n 213.78602262337
5√n 73.11112152356

Divisors of 2088897981

1, 19, 57, 1083, 1928807, 36647333, 109941999, 2088897981

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 -2088897980
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 2088897981 can be divided by 8 positive divisors. The sum of these divisors (counting 2088897981) is 1, the average is 0.125.

Base conversion 2088897981

Base System Value
2 Binary 1111100100000100000110110111101
3 Ternary 12101120122000022220
4 Quaternary 1330200200312331
5 Quinary 13234224213411
6 Senary 543140155553
8 Octal 17440406675
10 Decimal 2088897981
12 Duodecimal 4a3698bb9
16 Hexadecimal 7c820dbd
20 Vigesimal 1ccfc4j1
36 Base36 yjobzx

Cryptographic Hash Functions

md5 ce101fb85088f7e80bfb7c9607d506d6
sha1 41958e9ea1fa390edbf2e9ba7b6f449dc7da8add
sha256 ce5d6fa4eef158e63225650152d7a828a2a578724c6c3dc172ea3336fb458cd6
sha512 0d5dc8e8d0c397d2dfe62f77dbe7adf4057bd75559f1b2265f6a8b193fc99ddeda985d38ea5805fd91d48ae417be487654e75b3ba496914eb7edf29934fb2e19
ripemd-160 0b78d4cf38b308ab3640ba8e5403d022950971d2

2088897981 as geometric shapes

Circle

Radius = n
Diameter 4177795962
Circumference 13124933102.416
Area 1.3708323129199E+19

Sphere

Radius = n
Volume 3.8180384676638E+28
Surface area 5.4833292516795E+19
Circumference 13124933102.416

Square

Length = n
Perimeter 8355591924
Area 4363494775025876361
Diagonal 2954147855.144

Cube

Length = n
Surface area 2.6180968650155E+19
Volume 9.1148954256556E+27
Space diagonal 3618077434.92

Equilateral Triangle

Length = n
Perimeter 6266693943
Area 1.8894486622265E+18
Altitude 1809038717.46

Triangular Pyramid

Length = n
Surface area 1.8894486622265E+18
Volume 1.0742007275479E+27
Height 984715951.71466