13949027840
13,949,027,840 is an even composite number composed of six prime numbers multiplied together.
13949027840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13949027840:
29 × 5 × 11 × 19 × 292 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 19 × 29 × 29 × 31)See below for interesting mathematical facts about the number 13949027840 from the Numbermatics database.
Names of 13949027840
- Cardinal: 13949027840 can be written as Thirteen billion, nine hundred forty-nine million, twenty-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.394902784 × 1010
Factors of 13949027840
Divisors of 13949027840
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 29 31 32 38 40 44 55 58 62 64 76 80 88 95 110 116 124 128 145 152 155 160 176 190 209 220 232 248 256 290 304 310 319 320 341 352 380 418 440 464 496 512 551 580 589 608 620 638 640 682 704 760 836 841 880 899 928 992 1045 1102 1160 1178 1216 1240 1276 1280 1364 1408 1520 1595 1672 1682 1705 1760 1798 1856 1984 2090 2204 2320 2356 2432 2480 2552 2560 2728 2755 2816 2945 3040 3190 3344 3364 3410 3520 3596 3712 3968 4180 4205 4408 4495 4640 4712 4864 4960 5104 5456 5510 5632 5890 6061 6080 6380 6479 6688 6728 6820 7040 7192 7424 7936 8360 8410 8816 8990 9251 9280 9424 9728 9889 9920 10208 10912 11020 11780 12122 12160 12760 12958 13376 13456 13640 14080 14384 14848 15872 15979 16720 16820 17081 17632 17980 18502 18560 18848 19778 19840 20416 21824 22040 23560 24244 24320 25520 25916 26071 26752 26912 27280 28160 28768 30305 31958 32395 33440 33640 34162 35264 35960 37004 37120 37696 39556 39680 40832 43648 44080 46255 47120 48488 48640 49445 51040 51832 52142 53504 53824 54560 57536 60610 63916 64790 66880 67280 68324 70528 71920 74008 74240 75392 79112 79360 79895 81664 85405 87296 88160 92510 94240 96976 98890 102080 103664 104284 107008 107648 109120 115072 121220 127832 129580 130355 133760 134560 136648 141056 143840 148016 150784 158224 159790 163328 170810 174592 175769 176320 185020 187891 188480 193952 197780 204160 207328 208568 215296 218240 230144 242440 255664 259160 260710 267520 269120 273296 282112 286781 287680 296032 301568 316448 319580 341620 351538 352640 370040 375782 376960 387904 395560 408320 414656 417136 430592 436480 460288 484880 495349 511328 518320 521420 535040 538240 546592 573562 575360 592064 632896 639160 683240 703076 705280 740080 751564 753920 775808 791120 816640 829312 834272 872960 878845 939455 969760 990698 1022656 1036640 1042840 1076480 1093184 1147124 1150720 1184128 1265792 1278320 1366480 1406152 1410560 1433905 1480160 1503128 1507840 1551616 1582240 1658624 1668544 1757690 1878910 1939520 1981396 2045312 2073280 2085680 2152960 2186368 2294248 2301440 2368256 2476745 2531584 2556640 2732960 2812304 2867810 2960320 3006256 3103232 3164480 3317248 3337088 3515380 3757820 3879040 3962792 4090624 4146560 4171360 4372736 4588496 4736512 4953490 5063168 5113280 5448839 5465920 5624608 5735620 5920640 6012512 6328960 6674176 7030760 7515640 7758080 7925584 8181248 8293120 8342720 8745472 9176992 9906980 10226560 10897678 10931840 11249216 11471240 11841280 12025024 12657920 13348352 14061520 15031280 15516160 15851168 16586240 16685440 18353984 19813960 20453120 21795356 21863680 22498432 22942480 23682560 24050048 25315840 27244195 28123040 30062560 31702336 33370880 36707968 39627920 40906240 43590712 43727360 44996864 45884960 48100096 54488390 56246080 60125120 63404672 66741760 73415936 79255840 87181424 89993728 91769920 96200192 108976780 112492160 120250240 126809344 146831872 158511680 174362848 183539840 217953560 224984320 240500480 253618688 317023360 348725696 367079680 435907120 449968640 481000960 634046720 697451392 734159360 871814240 1268093440 1394902784 1743628480 2789805568 3487256960 6974513920 13949027840
- Sum of all divisors σ(n): 41058800640
- Sum of proper divisors (its aliquot sum) s(n): 27109772800
- 13949027840 is an abundant number, because the sum of its proper divisors (27109772800) is greater than itself. Its abundance is 13160744960
Bases of 13949027840
- Binary: 11001111110110110101000110000000002
- Hexadecimal: 0x33F6D4600
- Base-36: 6EOW2RK
Squares and roots of 13949027840
- 13949027840 squared (139490278402) is 194575377681095065600
- 13949027840 cubed (139490278403) is 2714137360252109711741026304000
-
The
square root of 13949027840 is 118106.0025570251 -
The
cube root of 13949027840 is 2407.2137033853
Scales and comparisons
How big is 13949027840?- 13,949,027,840 seconds is equal to 443 years, 27 weeks, 6 days, 1 hour, 57 minutes, 20 seconds.
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To count from 1 to 13,949,027,840 would take you about eight hundred eighty-seven 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 13949027840 cubic inches would be around 200.6 feet tall.
Recreational maths with 13949027840
- 13949027840 backwards is 04872094931
- The number of decimal digits it has is: 11
- The sum of 13949027840's digits is 47
- More coming soon!
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