30445628720
30,445,628,720 is an even composite number composed of six prime numbers multiplied together.
30445628720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 30445628720:
24 × 5 × 13 × 127 × 353 × 653
(2 × 2 × 2 × 2 × 5 × 13 × 127 × 353 × 653)See below for interesting mathematical facts about the number 30445628720 from the Numbermatics database.
Names of 30445628720
- Cardinal: 30445628720 can be written as Thirty billion, four hundred forty-five million, six hundred twenty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.044562872 × 1010
Factors of 30445628720
Divisors of 30445628720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 127 130 208 254 260 353 508 520 635 653 706 1016 1040 1270 1306 1412 1651 1765 2032 2540 2612 2824 3265 3302 3530 4589 5080 5224 5648 6530 6604 7060 8255 8489 9178 10160 10448 13060 13208 14120 16510 16978 18356 22945 26120 26416 28240 33020 33956 36712 42445 44831 45890 52240 66040 67912 73424 82931 84890 89662 91780 132080 135824 165862 169780 179324 183560 224155 230509 331724 339560 358648 367120 414655 448310 461018 582803 663448 679120 717296 829310 896620 922036 1078103 1152545 1165606 1326896 1658620 1793240 1844072 2156206 2305090 2331212 2914015 2996617 3317240 3586480 3688144 4312412 4610180 4662424 5390515 5828030 5993234 6634480 8624824 9220360 9324848 10781030 11656060 11986468 14983085 17249648 18440720 21562060 23312120 23972936 29274643 29966170 43124120 46624240 47945872 58549286 59932340 86248240 117098572 119864680 146373215 234197144 239729360 292746430 380570359 468394288 585492860 761140718 1170985720 1522281436 1902851795 2341971440 3044562872 3805703590 6089125744 7611407180 15222814360 30445628720
- Sum of all divisors σ(n): 77167060992
- Sum of proper divisors (its aliquot sum) s(n): 46721432272
- 30445628720 is an abundant number, because the sum of its proper divisors (46721432272) is greater than itself. Its abundance is 16275803552
Bases of 30445628720
- Binary: 111000101101011001101101101001100002
- Hexadecimal: 0x716B36D30
- Base-36: DZIJHGW
Squares and roots of 30445628720
- 30445628720 squared (304456287202) is 926936308156088838400
- 30445628720 cubed (304456287203) is 28221158685207788581262478848000
-
The
square root of 30445628720 is 174486.7580075921 -
The
cube root of 30445628720 is 3122.5421944243
Scales and comparisons
How big is 30445628720?- 30,445,628,720 seconds is equal to 968 years, 3 weeks, 6 days, 23 hours, 5 minutes, 20 seconds.
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To count from 1 to 30,445,628,720 would take you about one thousand, nine hundred thirty-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 30445628720 cubic inches would be around 260.2 feet tall.
Recreational maths with 30445628720
- 30445628720 backwards is 02782654403
- The number of decimal digits it has is: 11
- The sum of 30445628720's digits is 41
- More coming soon!
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The information we have on file for 30445628720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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