30494774400
30,494,774,400 is an even composite number composed of six prime numbers multiplied together.
30494774400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 30494774400:
27 × 3 × 52 × 31 × 43 × 2383
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 31 × 43 × 2383)See below for interesting mathematical facts about the number 30494774400 from the Numbermatics database.
Names of 30494774400
- Cardinal: 30494774400 can be written as Thirty billion, four hundred ninety-four million, seven hundred seventy-four thousand, four hundred.
Scientific notation
- Scientific notation: 3.04947744 × 1010
Factors of 30494774400
Divisors of 30494774400
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 43 48 50 60 62 64 75 80 86 93 96 100 120 124 128 129 150 155 160 172 186 192 200 215 240 248 258 300 310 320 344 372 384 400 430 465 480 496 516 600 620 640 645 688 744 775 800 860 930 960 992 1032 1075 1200 1240 1290 1333 1376 1488 1550 1600 1720 1860 1920 1984 2064 2150 2325 2383 2400 2480 2580 2666 2752 2976 3100 3200 3225 3440 3720 3968 3999 4128 4300 4650 4766 4800 4960 5160 5332 5504 5952 6200 6450 6665 6880 7149 7440 7998 8256 8600 9300 9532 9600 9920 10320 10664 11904 11915 12400 12900 13330 13760 14298 14880 15996 16512 17200 18600 19064 19840 19995 20640 21328 23830 24800 25800 26660 27520 28596 29760 31992 33325 34400 35745 37200 38128 39990 41280 42656 47660 49600 51600 53320 57192 59520 59575 63984 66650 68800 71490 73873 74400 76256 79980 82560 85312 95320 99200 99975 102469 103200 106640 114384 119150 127968 133300 137600 142980 147746 148800 152512 159960 170624 178725 190640 199950 204938 206400 213280 221619 228768 238300 255936 266600 285960 295492 297600 305024 307407 319920 357450 369365 381280 399900 409876 412800 426560 443238 457536 476600 511872 512345 533200 571920 590984 614814 639840 714900 738730 762560 799800 819752 853120 886476 915072 953200 1024690 1066400 1108095 1143840 1181968 1229628 1279680 1429800 1477460 1525120 1537035 1599600 1639504 1772952 1846825 1906400 2049380 2132800 2216190 2287680 2363936 2459256 2559360 2561725 2859600 2954920 3074070 3176539 3199200 3279008 3545904 3693650 3812800 4098760 4265600 4432380 4575360 4727872 4918512 5123450 5540475 5719200 5909840 6148140 6353078 6398400 6558016 7091808 7387300 7625600 7685175 8197520 8864760 9455744 9529617 9837024 10246900 11080950 11438400 11819680 12296280 12706156 12796800 13116032 14183616 14774600 15370350 15882695 16395040 17729520 19059234 19674048 20493800 22161900 22876800 23639360 24592560 25412312 28367232 29549200 30740700 31765390 32790080 35459040 38118468 39348096 40987600 44323800 47278720 47648085 49185120 50824624 59098400 61481400 63530780 65580160 70918080 76236936 79413475 81975200 88647600 95296170 98370240 101649248 118196800 122962800 127061560 141836160 152473872 158826950 163950400 177295200 190592340 196740480 203298496 236393600 238240425 245925600 254123120 304947744 317653900 327900800 354590400 381184680 406596992 476480850 491851200 508246240 609895488 635307800 709180800 762369360 952961700 983702400 1016492480 1219790976 1270615600 1524738720 1905923400 2032984960 2541231200 3049477440 3811846800 5082462400 6098954880 7623693600 10164924800 15247387200 30494774400
- Sum of all divisors σ(n): 106137968640
- Sum of proper divisors (its aliquot sum) s(n): 75643194240
- 30494774400 is an abundant number, because the sum of its proper divisors (75643194240) is greater than itself. Its abundance is 45148419840
Bases of 30494774400
- Binary: 111000110011010000101010100100000002
- Hexadecimal: 0x719A15480
- Base-36: E0BSUIO
Squares and roots of 30494774400
- 30494774400 squared (304947744002) is 929931265706895360000
- 30494774400 cubed (304947744003) is 28358044155238230527606784000000
-
The
square root of 30494774400 is 174627.5304755811 -
The
cube root of 30494774400 is 3124.2214388991
Scales and comparisons
How big is 30494774400?- 30,494,774,400 seconds is equal to 969 years, 33 weeks, 1 day, 18 hours, 40 minutes.
-
To count from 1 to 30,494,774,400 would take you about one thousand, nine hundred thirty-nine 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 30494774400 cubic inches would be around 260.4 feet tall.
Recreational maths with 30494774400
- 30494774400 backwards is 00447749403
- The number of decimal digits it has is: 11
- The sum of 30494774400's digits is 42
- More coming soon!
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