1388214100
1,388,214,100 is an even composite number composed of seven prime numbers multiplied together.
1388214100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1388214100:
22 × 52 × 72 × 13 × 19 × 31 × 37
(2 × 2 × 5 × 5 × 7 × 7 × 13 × 19 × 31 × 37)See below for interesting mathematical facts about the number 1388214100 from the Numbermatics database.
Names of 1388214100
- Cardinal: 1388214100 can be written as One billion, three hundred eighty-eight million, two hundred fourteen thousand, one hundred.
Scientific notation
- Scientific notation: 1.3882141 × 109
Factors of 1388214100
Divisors of 1388214100
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 10 13 14 19 20 25 26 28 31 35 37 38 49 50 52 62 65 70 74 76 91 95 98 100 124 130 133 140 148 155 175 182 185 190 196 217 245 247 259 260 266 310 325 350 364 370 380 403 434 455 475 481 490 494 518 532 589 620 637 650 665 700 703 740 775 806 868 910 925 931 950 962 980 988 1036 1085 1147 1178 1225 1235 1274 1295 1300 1330 1406 1519 1550 1612 1729 1813 1820 1850 1862 1900 1924 2015 2170 2275 2294 2356 2405 2450 2470 2548 2590 2660 2812 2821 2945 3038 3100 3185 3325 3367 3458 3515 3626 3700 3724 4030 4123 4340 4550 4588 4655 4810 4900 4921 4940 5180 5425 5642 5735 5890 6076 6175 6370 6475 6650 6734 6916 7030 7252 7595 7657 8029 8060 8246 8645 9065 9100 9139 9310 9620 9842 10075 10850 11284 11470 11780 12025 12103 12350 12740 12950 13300 13468 14060 14105 14725 14911 15190 15314 15925 16058 16492 16835 17290 17575 18130 18278 18620 19684 19747 20150 20615 21700 21793 22940 23275 23569 24050 24206 24605 24700 25900 28210 28675 28861 29450 29822 30380 30628 31850 32116 33670 34447 34580 35150 36260 36556 37975 38285 39494 40145 40300 41230 43225 43586 45325 45695 46550 47138 48100 48412 49210 53599 56203 56420 57350 57722 58900 59644 60515 63700 63973 67340 68894 70300 70525 74555 75950 76570 78988 80290 82460 84175 86450 87172 90650 91390 93100 94276 98420 98735 103075 104377 107198 108965 112406 114700 115444 117845 121030 123025 127946 137788 141050 144305 149110 151900 152551 153140 160580 168350 172235 172900 181300 182780 191425 197470 200725 206150 208754 214396 217930 224812 228475 235690 242060 246050 255892 267995 281015 282100 283309 288610 298220 302575 305102 319865 336700 344470 372775 375193 382850 394940 401450 412300 417508 435860 447811 456950 471380 492100 493675 521885 535990 544825 562030 566618 577220 589225 605150 610204 639730 688940 721525 730639 745550 750386 762755 765700 802900 861175 895622 913900 987350 1043770 1067857 1071980 1089650 1124060 1133236 1178450 1210300 1279460 1339975 1405075 1416545 1443050 1461278 1491100 1500772 1525510 1599325 1722350 1791244 1875965 1974700 1983163 2087540 2135714 2179300 2239055 2356900 2609425 2679950 2810150 2833090 2886100 2922556 3051020 3198650 3444700 3653195 3751930 3813775 3966326 4271428 4478110 5218850 5339285 5359900 5620300 5666180 6397300 7082725 7306390 7503860 7627550 7932652 8956220 9379825 9915815 10437700 10678570 11195275 13882141 14165450 14612780 15255100 18265975 18759650 19831630 21357140 22390550 26696425 27764282 28330900 36531950 37519300 39663260 44781100 49579075 53392850 55528564 69410705 73063900 99158150 106785700 138821410 198316300 277642820 347053525 694107050 1388214100
- Sum of all divisors σ(n): 4211397120
- Sum of proper divisors (its aliquot sum) s(n): 2823183020
- 1388214100 is an abundant number, because the sum of its proper divisors (2823183020) is greater than itself. Its abundance is 1434968920
Bases of 1388214100
- Binary: 10100101011111001110111010101002
- Hexadecimal: 0x52BE7754
- Base-36: MYI8US
Squares and roots of 1388214100
- 1388214100 squared (13882141002) is 1927138387438810000
- 1388214100 cubed (13882141003) is 2675280682093818929221000000
-
The
square root of 1388214100 is 37258.7452821481 -
The
cube root of 1388214100 is 1115.5408638331
Scales and comparisons
How big is 1388214100?- 1,388,214,100 seconds is equal to 44 years, 7 weeks, 2 days, 7 hours, 1 minute, 40 seconds.
-
To count from 1 to 1,388,214,100 would take you about eighty-eight 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 1388214100 cubic inches would be around 93 feet tall.
Recreational maths with 1388214100
- 1388214100 backwards is 0014128831
- 1388214100 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1388214100's digits is 28
- More coming soon!
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The information we have on file for 1388214100 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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