1421028617320
1,421,028,617,320 is an even composite number composed of six prime numbers multiplied together.
1421028617320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1421028617320:
23 × 5 × 13 × 97 × 2689 × 10477
(2 × 2 × 2 × 5 × 13 × 97 × 2689 × 10477)See below for interesting mathematical facts about the number 1421028617320 from the Numbermatics database.
Names of 1421028617320
- Cardinal: 1421028617320 can be written as One trillion, four hundred twenty-one billion, twenty-eight million, six hundred seventeen thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.42102861732 × 1012
Factors of 1421028617320
Divisors of 1421028617320
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 97 104 130 194 260 388 485 520 776 970 1261 1940 2522 2689 3880 5044 5378 6305 10088 10477 10756 12610 13445 20954 21512 25220 26890 34957 41908 50440 52385 53780 69914 83816 104770 107560 136201 139828 174785 209540 260833 272402 279656 349570 419080 521666 544804 681005 699140 1016269 1043332 1089608 1304165 1362010 1398280 2032538 2086664 2608330 2724020 3390829 4065076 5081345 5216660 5448040 6781658 8130152 10162690 10433320 13211497 13563316 16954145 20325380 26422994 27126632 28172653 33908290 40650760 52845988 56345306 66057485 67816580 105691976 112690612 132114970 135633160 140863265 225381224 264229940 281726530 366244489 528459880 563453060 732488978 1126906120 1464977956 1831222445 2732747341 2929955912 3662444890 5465494682 7324889780 10930989364 13663736705 14649779560 21861978728 27327473410 35525715433 54654946820 71051430866 109309893640 142102861732 177628577165 284205723464 355257154330 710514308660 1421028617320
- Sum of all divisors σ(n): 3480385053600
- Sum of proper divisors (its aliquot sum) s(n): 2059356436280
- 1421028617320 is an abundant number, because the sum of its proper divisors (2059356436280) is greater than itself. Its abundance is 638327818960
Bases of 1421028617320
- Binary: 101001010110110111110011111101100011010002
- Hexadecimal: 0x14ADBE7EC68
- Base-36: I4T7QYJS
Squares and roots of 1421028617320
- 1421028617320 squared (14210286173202) is 2019322331242391003982400
- 1421028617320 cubed (14210286173203) is 2869514820288773926159916485615168000
-
The
square root of 1421028617320 is 1192069.0488893669 -
The
cube root of 1421028617320 is 11242.6219734151
Scales and comparisons
How big is 1421028617320?- 1,421,028,617,320 seconds is equal to 45,184 years, 16 weeks, 2 days, 11 hours, 28 minutes, 40 seconds.
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To count from 1 to 1,421,028,617,320 would take you about one hundred twelve thousand, nine hundred sixty 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 1421028617320 cubic inches would be around 936.9 feet tall.
Recreational maths with 1421028617320
- 1421028617320 backwards is 0237168201241
- The number of decimal digits it has is: 13
- The sum of 1421028617320's digits is 37
- More coming soon!
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