30021309009920
30,021,309,009,920 is an even composite number composed of five prime numbers multiplied together.
30021309009920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 30021309009920:
212 × 5 × 53 × 612 × 7433
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 61 × 61 × 7433)See below for interesting mathematical facts about the number 30021309009920 from the Numbermatics database.
Names of 30021309009920
- Cardinal: 30021309009920 can be written as Thirty trillion, twenty-one billion, three hundred nine million, nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.002130900992 × 1013
Factors of 30021309009920
Divisors of 30021309009920
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 53 61 64 80 106 122 128 160 212 244 256 265 305 320 424 488 512 530 610 640 848 976 1024 1060 1220 1280 1696 1952 2048 2120 2440 2560 3233 3392 3721 3904 4096 4240 4880 5120 6466 6784 7433 7442 7808 8480 9760 10240 12932 13568 14866 14884 15616 16165 16960 18605 19520 20480 25864 27136 29732 29768 31232 32330 33920 37165 37210 39040 51728 54272 59464 59536 62464 64660 67840 74330 74420 78080 103456 108544 118928 119072 124928 129320 135680 148660 148840 156160 197213 206912 217088 237856 238144 249856 258640 271360 297320 297680 312320 393949 394426 413824 453413 475712 476288 517280 542720 594640 595360 624640 787898 788852 827648 906826 951424 952576 986065 1034560 1085440 1189280 1190720 1249280 1575796 1577704 1655296 1813652 1902848 1905152 1969745 1972130 2069120 2267065 2378560 2381440 3151592 3155408 3310592 3627304 3805696 3810304 3939490 3944260 4138240 4534130 4757120 4762880 6303184 6310816 6621184 7254608 7611392 7620608 7878980 7888520 8276480 9068260 9514240 9525760 12606368 12621632 13242368 14509216 15222784 15241216 15757960 15777040 16552960 18136520 19028480 19051520 24030889 25212736 25243264 27658193 29018432 30445568 31515920 31554080 33105920 36273040 38056960 38103040 48061778 50425472 50486528 55316386 58036864 63031840 63108160 66211840 72546080 76113920 76206080 96123556 100850944 100973056 110632772 116073728 120154445 126063680 126216320 138290965 145092160 152227840 192247112 201701888 201946112 221265544 232147456 240308890 252127360 252432640 276581930 290184320 384494224 403403776 403892224 442531088 464294912 480617780 504254720 504865280 553163860 580368640 768988448 806807552 807784448 885062176 928589824 961235560 1008509440 1009730560 1106327720 1160737280 1465884229 1537976896 1613615104 1770124352 1857179648 1922471120 2017018880 2019461120 2212655440 2321474560 2931768458 3075953792 3540248704 3844942240 4034037760 4038922240 4425310880 4642949120 5863536916 6151907584 7080497408 7329421145 7689884480 8068075520 8850621760 9285898240 11727073832 12303815168 14160994816 14658842290 15379768960 17701243520 23454147664 24607630336 28321989632 29317684580 30759537920 35402487040 46908295328 49215260672 56643979264 58635369160 61519075840 70804974080 93816590656 98430521344 113287958528 117270738320 123038151680 141609948160 187633181312 234541476640 246076303360 283219896320 375266362624 469082953280 492152606720 566439792640 750532725248 938165906560 1501065450496 1876331813120 3002130900992 3752663626240 6004261801984 7505327252480 15010654504960 30021309009920
- Sum of all divisors σ(n): 74634707340648
- Sum of proper divisors (its aliquot sum) s(n): 44613398330728
- 30021309009920 is an abundant number, because the sum of its proper divisors (44613398330728) is greater than itself. Its abundance is 14592089320808
Bases of 30021309009920
- Binary: 1101101001101111000010111010110010000000000002
- Hexadecimal: 0x1B4DE1759000
- Base-36: AN3LK99FK
Squares and roots of 30021309009920
- 30021309009920 squared (300213090099202) is 901278994669103770658406400
- 30021309009920 cubed (300213090099203) is 27057575203111204679118661386908991488000
-
The
square root of 30021309009920 is 5479170.4673171101 -
The
cube root of 30021309009920 is 31079.6802126123
Scales and comparisons
How big is 30021309009920?- 30,021,309,009,920 seconds is equal to 954,584 years, 39 weeks, 5 days, 6 hours, 45 minutes, 20 seconds.
-
To count from 1 to 30,021,309,009,920 would take you about two million, three hundred eighty-six thousand, four hundred sixty-one 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 30021309009920 cubic inches would be around 2590 feet tall.
Recreational maths with 30021309009920
- 30021309009920 backwards is 02990090312003
- The number of decimal digits it has is: 14
- The sum of 30021309009920's digits is 38
- More coming soon!
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