961878997 (number)

961878997 is an odd 9-digits composite number following 961878996 and preceding 961878998. In scientific notation, it is written as 9.61878997 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 934633728 positive integers (up to 961878997) that are relatively prime to 961878997.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million eight hundred seventy-eight thousand nine hundred ninety-seven

Notation

Scientific notation 9.61878997 × 10^8
Engineering notation 9.61878997 × 10^6

Prime Factorization of 961878997

Prime Factorization 43 × 193 × 115903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 961878997
Product of the distinct prime numbers

The prime factorization of 961878997 is 43 × 193 × 115903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961878997)

Multiplication

n×y
n×2 1923757994
n×3 2885636991
n×4 3847515988
n×5 4809394985

Division

n÷y
n÷2 480939498.5
n÷3 320626332.33333
n÷3 240469749.25
n÷5 192375799.4

Exponentiation

ny
n2 925211204869726009
n3 8.8994122575325E+26
n4 8.5601577361649E+35
n5 8.2338359374241E+44

Nth Root

y√n
2√n 31014.174130549
3√n 987.12802209477
4√n 176.10841584248
5√n 62.607172210436

Divisors of 961878997

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 -961878996
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 961878997 can be divided by 8 positive divisors. The sum of these divisors (counting 961878997) is 1, the average is 0.125.

Base conversion 961878997

Base System Value
2 Binary 111001010101010001101111010101
3 Ternary 2111000221111221001
4 Quaternary 321111101233111
5 Quinary 3432220111442
6 Senary 235240223301
8 Octal 7125215725
10 Decimal 961878997
12 Duodecimal 22a16ab31
16 Hexadecimal 39551bd5
20 Vigesimal f0beh9h
36 Base36 fwoel1

Cryptographic Hash Functions

md5 1d81ecb9e9993bd7dd65619d73f86c0a
sha1 c1516fb6105f796981c66dc91c02d299320910f6
sha256 f31a83533fc550c709b1a777d40144e3d2011fdaaa21de5b90a6cbd77360494e
sha512 652859a216bd832e381fb3c0af78be27edc3f656b75b48dd68d79a35436a8d0bc214453a35bb7ba9190fbfbff2491b66a2c93946743e5597442e79e4a7caf520
ripemd-160 c291f501aa90bd3a0fb8eb2ee4a35fde4e7d8966

961878997 as geometric shapes

Circle

Radius = n
Diameter 1923757994
Circumference 6043663981.235
Area 2.9066367242377E+18

Sphere

Radius = n
Volume 3.7277770892708E+27
Surface area 1.1626546896951E+19
Circumference 6043663981.235

Square

Length = n
Perimeter 3847515988
Area 925211204869726009
Diagonal 1360302322.9192

Cube

Length = n
Surface area 5551267229218356054
Volume 8.8994122575325E+26
Space diagonal 1666023293.5374

Equilateral Triangle

Length = n
Perimeter 2885636991
Area 4.006282036416E+17
Altitude 833011646.7687

Triangular Pyramid

Length = n
Surface area 4.006282036416E+17
Volume 1.048805792646E+26
Height 453434107.63974