2123707320
2,123,707,320 is an even composite number composed of seven prime numbers multiplied together.
2123707320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2123707320:
23 × 32 × 5 × 7 × 17 × 89 × 557
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 17 × 89 × 557)See below for interesting mathematical facts about the number 2123707320 from the Numbermatics database.
Names of 2123707320
- Cardinal: 2123707320 can be written as Two billion, one hundred twenty-three million, seven hundred seven thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.12370732 × 109
Factors of 2123707320
Divisors of 2123707320
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 30 34 35 36 40 42 45 51 56 60 63 68 70 72 84 85 89 90 102 105 119 120 126 136 140 153 168 170 178 180 204 210 238 252 255 267 280 306 315 340 356 357 360 408 420 445 476 504 510 534 557 595 612 623 630 680 712 714 765 801 840 890 952 1020 1068 1071 1114 1190 1224 1246 1260 1335 1428 1513 1530 1602 1671 1780 1785 1869 2040 2136 2142 2228 2380 2492 2520 2670 2785 2856 3026 3060 3115 3204 3342 3560 3570 3738 3899 4005 4284 4456 4539 4760 4984 5013 5340 5355 5570 5607 6052 6120 6230 6408 6684 7140 7476 7565 7798 8010 8355 8568 9078 9345 9469 10026 10591 10680 10710 11140 11214 11697 12104 12460 13368 13617 14280 14952 15130 15596 16020 16710 18156 18690 18938 19495 20052 21182 21420 22280 22428 22695 23394 24920 25065 27234 28035 28407 30260 31192 31773 32040 33420 35091 36312 37380 37876 38990 40104 42364 42840 44856 45390 46788 47345 49573 50130 52955 54468 56070 56814 58485 60520 63546 66283 66840 68085 70182 74760 75752 77980 84728 85221 90780 93576 94690 95319 99146 100260 105910 108936 112140 113628 116970 127092 132566 136170 140364 142035 148719 155960 158865 170442 175455 181560 189380 190638 198292 198849 200520 211820 224280 227256 233940 247865 254184 265132 272340 280728 284070 297438 317730 331415 340884 347011 350910 378760 381276 396584 397698 423640 426105 446157 467880 476595 495730 530264 544680 568140 594876 596547 635460 662830 681768 694022 701820 743595 762552 795396 842741 852210 892314 953190 991460 994245 1041033 1136280 1189752 1193094 1270920 1325660 1388044 1403640 1487190 1590792 1685482 1704420 1735055 1784628 1906380 1982920 1988490 2082066 2230785 2386188 2528223 2651320 2776088 2974380 2982735 3123099 3370964 3408840 3470110 3569256 3812760 3976980 4164132 4213705 4461570 4772376 5056446 5205165 5899187 5948760 5965470 6246198 6741928 6940220 7584669 7953960 8328264 8427410 8923140 10112892 10410330 11798374 11930940 12492396 12641115 13880440 15169338 15615495 16854820 17697561 17846280 20225784 20820660 23596748 23861880 24984792 25282230 29495935 30338676 31230990 33709640 35395122 37923345 41641320 47193496 50564460 53092683 58991870 60677352 62461980 70790244 75846690 88487805 101128920 106185366 117983740 124923960 141580488 151693380 176975610 212370732 235967480 265463415 303386760 353951220 424741464 530926830 707902440 1061853660 2123707320
- Sum of all divisors σ(n): 8461065600
- Sum of proper divisors (its aliquot sum) s(n): 6337358280
- 2123707320 is an abundant number, because the sum of its proper divisors (6337358280) is greater than itself. Its abundance is 4213650960
Bases of 2123707320
- Binary: 11111101001010100110011101110002
- Hexadecimal: 0x7E9533B8
- Base-36: Z4EF20
Squares and roots of 2123707320
- 2123707320 squared (21237073202) is 4510132781021582400
- 2123707320 cubed (21237073203) is 9578202001227491620863168000
-
The
square root of 2123707320 is 46083.6990702785 -
The
cube root of 2123707320 is 1285.3800487799
Scales and comparisons
How big is 2123707320?- 2,123,707,320 seconds is equal to 67 years, 27 weeks, 2 days, 22 hours, 42 minutes.
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To count from 1 to 2,123,707,320 would take you about one hundred thirty-five 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 2123707320 cubic inches would be around 107.1 feet tall.
Recreational maths with 2123707320
- 2123707320 backwards is 0237073212
- The number of decimal digits it has is: 10
- The sum of 2123707320's digits is 27
- More coming soon!
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