942978049 (number)

942978049 is an odd 9-digits composite number following 942978048 and preceding 942978050. In scientific notation, it is written as 9.42978049 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 808853760 positive integers (up to 942978049) that are relatively prime to 942978049.

Interesting facts

Basic properties

Name

Name nine hundred forty-two million nine hundred seventy-eight thousand forty-nine

Notation

Scientific notation 9.42978049 × 10^8
Engineering notation 9.42978049 × 10^6

Prime Factorization of 942978049

Prime Factorization 13 × 1343 × 54011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 942978049
Product of the distinct prime numbers

The prime factorization of 942978049 is 13 × 1343 × 54011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 52, 56, 768, 562, 5590, 3843, 64933, 70592, 801996, 358321, 9947582, 3038395, 22295504, 34656706, 521759215, 696705034, 4441952329, 4267474668

Basic calculations (n = 942978049)

Multiplication

n×y
n×2 1885956098
n×3 2828934147
n×4 3771912196
n×5 4714890245

Division

n÷y
n÷2 471489024.5
n÷3 314326016.33333
n÷3 235744512.25
n÷5 188595609.8

Exponentiation

ny
n2 889207600895846401
n3 8.3850324864874E+26
n4 7.9069015749095E+35
n5 7.4560346207432E+44

Nth Root

y√n
2√n 30707.947652033
3√n 980.61950590961
4√n 175.2368330347
5√n 62.359168641256

Divisors of 942978049

1, 13, 1343, 17459, 54011, 702143, 72536773, 942978049

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 -942978048
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 942978049 can be divided by 8 positive divisors. The sum of these divisors (counting 942978049) is 1, the average is 0.125.

Base conversion 942978049

Base System Value
2 Binary 111000001101001011010000000001
3 Ternary 2102201101020200221
4 Quaternary 320031023100001
5 Quinary 3412400244144
6 Senary 233323143041
8 Octal 7015132001
10 Decimal 942978049
12 Duodecimal 223974a81
16 Hexadecimal 3834b401
20 Vigesimal eedc529
36 Base36 flfaip

Cryptographic Hash Functions

md5 728d5293739b67e293216fa080790013
sha1 e9b7316418336870a26ffdecd9613b60215c4bc7
sha256 6237774994354908a0f9592b143262e939f74c744e9a35b317f009945e4cd82a
sha512 eb01a2f9263eae29e8f6e23fde0e81ab220a8861343cdd9e5958b1e43f0c6f8603f2305ba08959660db3a4f5b53343aa5b1319858da6f797dcc0a4ecab7065e9
ripemd-160 1b9fb015d0b60b7778a3c4c86e7efe841c35204d

942978049 as geometric shapes

Circle

Radius = n
Diameter 1885956098
Circumference 5924905822.4697
Area 2.7935280664906E+18

Sphere

Radius = n
Volume 3.5123141946214E+27
Surface area 1.1174112265962E+19
Circumference 5924905822.4697

Square

Length = n
Perimeter 3771912196
Area 889207600895846401
Diagonal 1333572345.9159

Cube

Length = n
Surface area 5335245605375078406
Volume 8.3850324864874E+26
Space diagonal 1633285891.2902

Equilateral Triangle

Length = n
Perimeter 2828934147
Area 3.8503818580701E+17
Altitude 816642945.64509

Triangular Pyramid

Length = n
Surface area 3.8503818580701E+17
Volume 9.8818555527745E+25
Height 444524115.30531