77994001 is an odd 8-digits composite number following 77994000
and preceding 77994002 . In scientific notation, it is written as 7.7994001 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 77975104 positive integers (up to 77994001) that are relatively prime to 77994001.
77994001 has 4 divisors, whose sum is 78012900
The reverse of 77994001 is 10049977
Previous prime number is 6089
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-seven million nine hundred ninety-four thousand one
Scientific notation
7.7994001 × 10^7
Engineering notation
7.7994001 × 10^6
Prime Factorization
6089 × 12809
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77994001
Product of the distinct prime numbers
The prime factorization of 77994001 is 6089 × 12809.
Since it has a total of 2 prime factors.
10 , 7 , 73 , 16 , 335 , 239 , 7791 , 5451 , 55515 , 49347 , 794516 , 619399 , 4564013 , 6615425 , 35483345 , 13453277 , 418278055 , 892737746 , 3170185755 , 3119756382
n×2
155988002
n×3
233982003
n×4
311976004
n×5
389970005
n÷2
38997000.5
n÷3
25998000.333333
n÷3
19498500.25
n÷5
15598800.2
n2
6083064191988001
n3
4.7444251467298E+23
n4
3.7003669963847E+31
n5
2.8860642721639E+39
2 √n
8831.421233301
3 √n
427.2549141798
4 √n
93.975641701991
5 √n
37.880197960263
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77994000
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77994001 can be divided by 4 positive divisors.
The sum of these divisors (counting 77994001) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001100001100000010001
3
Ternary
12102202111122201
4
Quaternary
10221201200101
5
Quinary
124431302001
6
Senary
11423403201
8
Octal
451414021
10
Decimal
77994001
12
Duodecimal
22153501
16
Hexadecimal
4a61811
20
Vigesimal
1479501
36
Base36
1afok1
md5
33e6d8b30f48743e0ad7a877287b3e4c
sha1
e59ef22fcaf623b9b458801006440c5977b8b646
sha256
16b5a8bbbd63a5f0d1593abdc6f781e6b9c5e3276310ec9361619c0da68f5341
sha512
7b16d9798660147d794eb90e307fb9c6f86c3f8b38db132d8222cc23f2c3b46ad2361a0a1cceb8a172ebaf4e0c0b9f53b1554bd260dbb2939b514a8b76d86657
ripemd-160
464dbdd13294517da5e2eeea8ce6a290f3a64067
Diameter
155988002
Circumference
490050761.13135
Area
1.9110509776865E+16
Volume
1.9873401581964E+24
Surface area
7.6442039107459E+16
Circumference
490050761.13135
Perimeter
311976004
Area
6083064191988001
Diagonal
110300173.99794
Surface area
36498385151928006
Volume
4.7444251467298E+23
Space diagonal
135089572.41758
Perimeter
233982003
Area
2.6340440615565E+15
Altitude
67544786.208789
Surface area
2.6340440615565E+15
Volume
5.5913586568077E+22
Height
36766724.66598