75420400000
75,420,400,000 is an even composite number composed of five prime numbers multiplied together.
75420400000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 75420400000:
27 × 55 × 11 × 61 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 11 × 61 × 281)See below for interesting mathematical facts about the number 75420400000 from the Numbermatics database.
Names of 75420400000
- Cardinal: 75420400000 can be written as Seventy-five billion, four hundred twenty million, four hundred thousand.
Scientific notation
- Scientific notation: 7.54204 × 1010
Factors of 75420400000
Divisors of 75420400000
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 61 64 80 88 100 110 122 125 128 160 176 200 220 244 250 275 281 305 320 352 400 440 488 500 550 562 610 625 640 671 704 800 880 976 1000 1100 1124 1220 1250 1342 1375 1405 1408 1525 1600 1760 1952 2000 2200 2248 2440 2500 2684 2750 2810 3050 3091 3125 3200 3355 3520 3904 4000 4400 4496 4880 5000 5368 5500 5620 6100 6182 6250 6710 6875 7025 7040 7625 7808 8000 8800 8992 9760 10000 10736 11000 11240 12200 12364 12500 13420 13750 14050 15250 15455 16000 16775 17141 17600 17984 19520 20000 21472 22000 22480 24400 24728 25000 26840 27500 28100 30500 30910 33550 34282 34375 35125 35200 35968 38125 39040 40000 42944 44000 44960 48800 49456 50000 53680 55000 56200 61000 61820 67100 68564 68750 70250 76250 77275 80000 83875 85705 85888 88000 89920 97600 98912 100000 107360 110000 112400 122000 123640 134200 137128 137500 140500 152500 154550 167750 171410 175625 176000 179840 188551 190625 195200 197824 200000 214720 220000 224800 244000 247280 268400 274256 275000 281000 305000 309100 335500 342820 351250 377102 381250 386375 395648 400000 419375 428525 429440 440000 449600 488000 494560 536800 548512 550000 562000 610000 618200 671000 685640 702500 754204 762500 772750 838750 857050 878125 880000 899200 942755 976000 989120 1073600 1097024 1100000 1124000 1220000 1236400 1342000 1371280 1405000 1508408 1525000 1545500 1677500 1714100 1756250 1885510 1931875 1978240 2096875 2142625 2147200 2194048 2200000 2248000 2440000 2472800 2684000 2742560 2810000 3016816 3050000 3091000 3355000 3428200 3512500 3771020 3863750 4193750 4285250 4400000 4496000 4713775 4880000 4945600 5368000 5485120 5620000 6033632 6100000 6182000 6710000 6856400 7025000 7542040 7727500 8387500 8570500 9427550 9659375 9891200 10713125 10736000 10970240 11240000 12067264 12200000 12364000 13420000 13712800 14050000 15084080 15455000 16775000 17141000 18855100 19318750 21426250 22480000 23568875 24134528 24400000 24728000 26840000 27425600 28100000 30168160 30910000 33550000 34282000 37710200 38637500 42852500 47137750 49456000 53565625 53680000 54851200 56200000 60336320 61820000 67100000 68564000 75420400 77275000 85705000 94275500 107131250 112400000 117844375 120672640 123640000 134200000 137128000 150840800 154550000 171410000 188551000 214262500 235688750 247280000 268400000 274256000 301681600 309100000 342820000 377102000 428525000 471377500 589221875 603363200 618200000 685640000 754204000 857050000 942755000 1178443750 1236400000 1371280000 1508408000 1714100000 1885510000 2356887500 3016816000 3428200000 3771020000 4713775000 6856400000 7542040000 9427550000 15084080000 18855100000 37710200000 75420400000
- Sum of all divisors σ(n): 208975062240
- Sum of proper divisors (its aliquot sum) s(n): 133554662240
- 75420400000 is an abundant number, because the sum of its proper divisors (133554662240) is greater than itself. Its abundance is 58134262240
Bases of 75420400000
- Binary: 10001100011110110011111111001100000002
- Hexadecimal: 0x118F67F980
- Base-36: YNBCX34
Squares and roots of 75420400000
- 75420400000 squared (754204000002) is 5688236736160000000000
- 75420400000 cubed (754204000003) is 429009089935881664000000000000000
-
The
square root of 75420400000 is 274627.7480517947 -
The
cube root of 75420400000 is 4225.0281850997
Scales and comparisons
How big is 75420400000?- 75,420,400,000 seconds is equal to 2,398 years, 7 weeks, 7 hours, 6 minutes, 40 seconds.
-
To count from 1 to 75,420,400,000 would take you about four thousand, seven hundred ninety-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 75420400000 cubic inches would be around 352.1 feet tall.
Recreational maths with 75420400000
- 75420400000 backwards is 00000402457
- 75420400000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 75420400000's digits is 22
- More coming soon!
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