1428558120
1,428,558,120 is an even composite number composed of six prime numbers multiplied together.
1428558120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1428558120:
23 × 35 × 5 × 11 × 31 × 431
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 31 × 431)See below for interesting mathematical facts about the number 1428558120 from the Numbermatics database.
Names of 1428558120
- Cardinal: 1428558120 can be written as One billion, four hundred twenty-eight million, five hundred fifty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.42855812 × 109
Factors of 1428558120
Divisors of 1428558120
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 31 33 36 40 44 45 54 55 60 62 66 72 81 88 90 93 99 108 110 120 124 132 135 155 162 165 180 186 198 216 220 243 248 264 270 279 297 310 324 330 341 360 372 396 405 431 440 465 486 495 540 558 594 620 648 660 682 744 792 810 837 862 891 930 972 990 1023 1080 1116 1188 1215 1240 1293 1320 1364 1395 1485 1620 1674 1705 1724 1782 1860 1944 1980 2046 2155 2232 2376 2430 2511 2586 2673 2728 2790 2970 3069 3240 3348 3410 3448 3564 3720 3879 3960 4092 4185 4310 4455 4741 4860 5022 5115 5172 5346 5580 5940 6138 6465 6696 6820 7128 7533 7758 8184 8370 8620 8910 9207 9482 9720 10044 10230 10344 10692 11160 11637 11880 12276 12555 12930 13361 13365 13640 14223 15066 15345 15516 16740 17240 17820 18414 18964 19395 20088 20460 21384 23274 23705 24552 25110 25860 26722 26730 27621 28446 30132 30690 31032 33480 34911 35640 36828 37665 37928 38790 40083 40920 42669 46035 46548 47410 50220 51720 53444 53460 55242 56892 58185 60264 61380 66805 69822 71115 73656 75330 77580 80166 82863 85338 92070 93096 94820 100440 104733 106888 106920 110484 113784 116370 120249 122760 128007 133610 138105 139644 142230 146971 150660 155160 160332 165726 170676 174555 184140 189640 200415 209466 213345 220968 232740 240498 256014 267220 276210 279288 284460 293942 301320 320664 331452 341352 349110 360747 368280 384021 400830 414315 418932 426690 440913 465480 480996 512028 523665 534440 552420 568920 587884 601245 640035 662904 698220 721494 734855 768042 801660 828630 837864 853380 881826 961992 1024056 1047330 1082241 1104840 1152063 1175768 1202490 1280070 1322739 1396440 1442988 1469710 1536084 1603320 1657260 1706760 1763652 1803735 1920105 2094660 2164482 2204565 2304126 2404980 2560140 2645478 2885976 2939420 3072168 3246723 3314520 3527304 3607470 3840210 3968217 4189320 4328964 4409130 4608252 4809960 5120280 5290956 5411205 5760315 5878840 6493446 6613695 7214940 7680420 7936434 8657928 8818260 9216504 10581912 10822410 11520630 11904651 12986892 13227390 14429880 15360840 15872868 16233615 17636520 19841085 21644820 23041260 23809302 25973784 26454780 31745736 32467230 35713953 39682170 43289640 46082520 47618604 52909560 59523255 64934460 71427906 79364340 95237208 119046510 129868920 142855812 158728680 178569765 238093020 285711624 357139530 476186040 714279060 1428558120
- Sum of all divisors σ(n): 5434490880
- Sum of proper divisors (its aliquot sum) s(n): 4005932760
- 1428558120 is an abundant number, because the sum of its proper divisors (4005932760) is greater than itself. Its abundance is 2577374640
Bases of 1428558120
- Binary: 10101010010011000010001001010002
- Hexadecimal: 0x55261128
- Base-36: NMIYI0
Squares and roots of 1428558120
- 1428558120 squared (14285581202) is 2040778302217934400
- 1428558120 cubed (14285581203) is 2915370414753244196747328000
-
The
square root of 1428558120 is 37796.2712446611 -
The
cube root of 1428558120 is 1126.2443830577
Scales and comparisons
How big is 1428558120?- 1,428,558,120 seconds is equal to 45 years, 22 weeks, 5 hours, 42 minutes.
-
To count from 1 to 1,428,558,120 would take you about ninety 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 1428558120 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428558120
- 1428558120 backwards is 0218558241
- 1428558120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428558120's digits is 36
- More coming soon!
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