3998023680
3,998,023,680 is an even composite number composed of five prime numbers multiplied together.
3998023680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eight divisors.
Prime factorization of 3998023680:
216 × 3 × 5 × 72 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 83)See below for interesting mathematical facts about the number 3998023680 from the Numbermatics database.
Names of 3998023680
- Cardinal: 3998023680 can be written as Three billion, nine hundred ninety-eight million, twenty-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 3.99802368 × 109
Factors of 3998023680
Divisors of 3998023680
- Number of divisors d(n): 408
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 83 84 96 98 105 112 120 128 140 147 160 166 168 192 196 210 224 240 245 249 256 280 294 320 332 336 384 392 415 420 448 480 490 498 512 560 581 588 640 664 672 735 768 784 830 840 896 960 980 996 1024 1120 1162 1176 1245 1280 1328 1344 1470 1536 1568 1660 1680 1743 1792 1920 1960 1992 2048 2240 2324 2352 2490 2560 2656 2688 2905 2940 3072 3136 3320 3360 3486 3584 3840 3920 3984 4067 4096 4480 4648 4704 4980 5120 5312 5376 5810 5880 6144 6272 6640 6720 6972 7168 7680 7840 7968 8134 8192 8715 8960 9296 9408 9960 10240 10624 10752 11620 11760 12201 12288 12544 13280 13440 13944 14336 15360 15680 15936 16268 16384 17430 17920 18592 18816 19920 20335 20480 21248 21504 23240 23520 24402 24576 25088 26560 26880 27888 28672 30720 31360 31872 32536 32768 34860 35840 37184 37632 39840 40670 40960 42496 43008 46480 47040 48804 49152 50176 53120 53760 55776 57344 61005 61440 62720 63744 65072 65536 69720 71680 74368 75264 79680 81340 81920 84992 86016 92960 94080 97608 98304 100352 106240 107520 111552 114688 122010 122880 125440 127488 130144 139440 143360 148736 150528 159360 162680 163840 169984 172032 185920 188160 195216 196608 200704 212480 215040 223104 229376 244020 245760 250880 254976 260288 278880 286720 297472 301056 318720 325360 327680 339968 344064 371840 376320 390432 401408 424960 430080 446208 458752 488040 491520 501760 509952 520576 557760 573440 594944 602112 637440 650720 679936 688128 743680 752640 780864 802816 849920 860160 892416 976080 983040 1003520 1019904 1041152 1115520 1146880 1189888 1204224 1274880 1301440 1359872 1376256 1487360 1505280 1561728 1605632 1699840 1720320 1784832 1952160 2007040 2039808 2082304 2231040 2293760 2379776 2408448 2549760 2602880 2719744 2974720 3010560 3123456 3211264 3399680 3440640 3569664 3904320 4014080 4079616 4164608 4462080 4759552 4816896 5099520 5205760 5439488 5949440 6021120 6246912 6799360 6881280 7139328 7808640 8028160 8159232 8329216 8924160 9519104 9633792 10199040 10411520 11898880 12042240 12493824 13598720 14278656 15617280 16056320 16318464 16658432 17848320 19038208 20398080 20823040 23797760 24084480 24987648 27197440 28557312 31234560 33316864 35696640 38076416 40796160 41646080 47595520 48168960 49975296 57114624 62469120 66633728 71393280 81592320 83292160 95191040 99950592 114229248 124938240 133267456 142786560 166584320 190382080 199901184 249876480 266534912 285573120 333168640 399802368 499752960 571146240 666337280 799604736 999505920 1332674560 1999011840 3998023680
- Sum of all divisors σ(n): 15061630752
- Sum of proper divisors (its aliquot sum) s(n): 11063607072
- 3998023680 is an abundant number, because the sum of its proper divisors (11063607072) is greater than itself. Its abundance is 7065583392
Bases of 3998023680
- Binary: 111011100100110100000000000000002
- Hexadecimal: 0xEE4D0000
- Base-36: 1U4BITC
Squares and roots of 3998023680
- 3998023680 squared (39980236802) is 15984193345840742400
- 3998023680 cubed (39980236803) is 63905183502369717623980032000
-
The
square root of 3998023680 is 63229.9270915285 -
The
cube root of 3998023680 is 1587.1395745293
Scales and comparisons
How big is 3998023680?- 3,998,023,680 seconds is equal to 127 years, 6 weeks, 3 days, 10 hours, 8 minutes.
-
To count from 1 to 3,998,023,680 would take you about two hundred fifty-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 3998023680 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998023680
- 3998023680 backwards is 0863208993
- 3998023680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3998023680's digits is 48
- More coming soon!
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The information we have on file for 3998023680 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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