30521221120
30,521,221,120 is an even composite number composed of five prime numbers multiplied together.
30521221120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 30521221120:
213 × 5 × 13 × 31 × 432
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 31 × 43 × 43)See below for interesting mathematical facts about the number 30521221120 from the Numbermatics database.
Names of 30521221120
- Cardinal: 30521221120 can be written as Thirty billion, five hundred twenty-one million, two hundred twenty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.052122112 × 1010
Factors of 30521221120
Divisors of 30521221120
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 32 40 43 52 62 64 65 80 86 104 124 128 130 155 160 172 208 215 248 256 260 310 320 344 403 416 430 496 512 520 559 620 640 688 806 832 860 992 1024 1040 1118 1240 1280 1333 1376 1612 1664 1720 1849 1984 2015 2048 2080 2236 2480 2560 2666 2752 2795 3224 3328 3440 3698 3968 4030 4096 4160 4472 4960 5120 5332 5504 5590 6448 6656 6665 6880 7396 7936 8060 8192 8320 8944 9245 9920 10240 10664 11008 11180 12896 13312 13330 13760 14792 15872 16120 16640 17329 17888 18490 19840 20480 21328 22016 22360 24037 25792 26624 26660 27520 29584 31744 32240 33280 34658 35776 36980 39680 40960 42656 44032 44720 48074 51584 53248 53320 55040 57319 59168 63488 64480 66560 69316 71552 73960 79360 85312 86645 88064 89440 96148 103168 106496 106640 110080 114638 118336 120185 126976 128960 133120 138632 143104 147920 158720 170624 173290 176128 178880 192296 206336 213280 220160 229276 236672 240370 253952 257920 266240 277264 286208 286595 295840 317440 341248 346580 352256 357760 384592 412672 426560 440320 458552 473344 480740 515840 532480 554528 572416 573190 591680 634880 682496 693160 715520 745147 769184 825344 853120 880640 917104 946688 961480 1031680 1109056 1144832 1146380 1183360 1269760 1364992 1386320 1431040 1490294 1538368 1650688 1706240 1761280 1834208 1893376 1922960 2063360 2218112 2289664 2292760 2366720 2729984 2772640 2862080 2980588 3076736 3301376 3412480 3668416 3725735 3786752 3845920 4126720 4436224 4579328 4585520 4733440 5459968 5545280 5724160 5961176 6153472 6824960 7336832 7451470 7573504 7691840 8253440 8872448 9171040 9466880 10919936 11090560 11448320 11922352 12306944 13649920 14673664 14902940 15147008 15383680 16506880 17744896 18342080 18933760 22181120 22896640 23844704 24613888 27299840 29347328 29805880 30767360 35489792 36684160 37867520 44362240 47689408 49227776 54599680 58694656 59611760 61534720 70979584 73368320 75735040 88724480 95378816 98455552 117389312 119223520 123069440 141959168 146736640 177448960 190757632 196911104 234778624 238447040 246138880 293473280 354897920 381515264 469557248 476894080 492277760 586946560 709795840 763030528 953788160 984555520 1173893120 1526061056 1907576320 2347786240 3052122112 3815152640 6104244224 7630305280 15260610560 30521221120
- Sum of all divisors σ(n): 83362995072
- Sum of proper divisors (its aliquot sum) s(n): 52841773952
- 30521221120 is an abundant number, because the sum of its proper divisors (52841773952) is greater than itself. Its abundance is 22320552832
Bases of 30521221120
- Binary: 111000110110011010011100000000000002
- Hexadecimal: 0x71B34E000
- Base-36: E0RJOXS
Squares and roots of 30521221120
- 30521221120 squared (305212211202) is 931544938655934054400
- 30521221120 cubed (305212211203) is 28431889055934598874480508928000
-
The
square root of 30521221120 is 174703.2372911277 -
The
cube root of 30521221120 is 3125.1243426151
Scales and comparisons
How big is 30521221120?- 30,521,221,120 seconds is equal to 970 years, 24 weeks, 6 days, 20 hours, 58 minutes, 40 seconds.
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To count from 1 to 30,521,221,120 would take you about one thousand, nine hundred forty 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 30521221120 cubic inches would be around 260.4 feet tall.
Recreational maths with 30521221120
- 30521221120 backwards is 02112212503
- The number of decimal digits it has is: 11
- The sum of 30521221120's digits is 19
- More coming soon!
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