1020913920
1,020,913,920 is an even composite number composed of six prime numbers multiplied together.
1020913920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1020913920:
28 × 32 × 5 × 13 × 17 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 17 × 401)See below for interesting mathematical facts about the number 1020913920 from the Numbermatics database.
Names of 1020913920
- Cardinal: 1020913920 can be written as One billion, twenty million, nine hundred thirteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.02091392 × 109
Factors of 1020913920
Divisors of 1020913920
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 64 65 68 72 78 80 85 90 96 102 104 117 120 128 130 136 144 153 156 160 170 180 192 195 204 208 221 234 240 255 256 260 272 288 306 312 320 340 360 384 390 401 408 416 442 468 480 510 520 544 576 585 612 624 640 663 680 720 765 768 780 802 816 832 884 936 960 1020 1040 1088 1105 1152 1170 1203 1224 1248 1280 1326 1360 1440 1530 1560 1604 1632 1664 1768 1872 1920 1989 2005 2040 2080 2176 2210 2304 2340 2406 2448 2496 2652 2720 2880 3060 3120 3208 3264 3315 3328 3536 3609 3744 3840 3978 4010 4080 4160 4352 4420 4680 4812 4896 4992 5213 5304 5440 5760 6015 6120 6240 6416 6528 6630 6817 7072 7218 7488 7956 8020 8160 8320 8840 9360 9624 9792 9945 9984 10426 10608 10880 11520 12030 12240 12480 12832 13056 13260 13634 14144 14436 14976 15639 15912 16040 16320 16640 17680 18045 18720 19248 19584 19890 20451 20852 21216 21760 24060 24480 24960 25664 26065 26520 27268 28288 28872 29952 31278 31824 32080 32640 34085 35360 36090 37440 38496 39168 39780 40902 41704 42432 46917 48120 48960 49920 51328 52130 53040 54536 56576 57744 61353 62556 63648 64160 65280 68170 70720 72180 74880 76992 78195 79560 81804 83408 84864 88621 93834 96240 97920 102255 102656 104260 106080 109072 115488 122706 125112 127296 128320 136340 141440 144360 149760 153984 156390 159120 163608 166816 169728 177242 187668 192480 195840 204510 208520 212160 218144 230976 234585 245412 250224 254592 256640 265863 272680 282880 288720 306765 307968 312780 318240 327216 333632 354484 375336 384960 409020 417040 424320 436288 443105 461952 469170 490824 500448 509184 513280 531726 545360 577440 613530 625560 636480 654432 667264 708968 750672 769920 797589 818040 834080 848640 872576 886210 923904 938340 981648 1000896 1063452 1090720 1154880 1227060 1251120 1272960 1308864 1329315 1334528 1417936 1501344 1539840 1595178 1636080 1668160 1745152 1772420 1876680 1963296 2001792 2126904 2181440 2309760 2454120 2502240 2545920 2617728 2658630 2835872 3002688 3190356 3272160 3336320 3544840 3753360 3926592 3987945 4003584 4253808 4362880 4619520 4908240 5004480 5235456 5317260 5671744 6005376 6380712 6544320 6672640 7089680 7506720 7853184 7975890 8507616 8725760 9816480 10008960 10634520 11343488 12010752 12761424 13088640 14179360 15013440 15706368 15951780 17015232 19632960 20017920 21269040 22686976 25522848 26177280 28358720 30026880 31903560 34030464 39265920 42538080 51045696 56717440 60053760 63807120 68060928 78531840 85076160 102091392 113434880 127614240 170152320 204182784 255228480 340304640 510456960 1020913920
- Sum of all divisors σ(n): 4037774832
- Sum of proper divisors (its aliquot sum) s(n): 3016860912
- 1020913920 is an abundant number, because the sum of its proper divisors (3016860912) is greater than itself. Its abundance is 1995946992
Bases of 1020913920
- Binary: 1111001101100111101001000000002
- Hexadecimal: 0x3CD9E900
- Base-36: GVTQ80
Squares and roots of 1020913920
- 1020913920 squared (10209139202) is 1042265232049766400
- 1020913920 cubed (10209139203) is 1064063083731636650508288000
-
The
square root of 1020913920 is 31951.7436143945 -
The
cube root of 1020913920 is 1006.9232644615
Scales and comparisons
How big is 1020913920?- 1,020,913,920 seconds is equal to 32 years, 24 weeks, 3 hours, 12 minutes.
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To count from 1 to 1,020,913,920 would take you about sixty-four 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 1020913920 cubic inches would be around 83.9 feet tall.
Recreational maths with 1020913920
- 1020913920 backwards is 0293190201
- The number of decimal digits it has is: 10
- The sum of 1020913920's digits is 27
- More coming soon!
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The information we have on file for 1020913920 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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