13198947840
13,198,947,840 is an even composite number composed of six prime numbers multiplied together.
13198947840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 13198947840:
29 × 33 × 5 × 13 × 37 × 397
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 37 × 397)See below for interesting mathematical facts about the number 13198947840 from the Numbermatics database.
Names of 13198947840
- Cardinal: 13198947840 can be written as Thirteen billion, one hundred ninety-eight million, nine hundred forty-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.319894784 × 1010
Factors of 13198947840
Divisors of 13198947840
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 37 39 40 45 48 52 54 60 64 65 72 74 78 80 90 96 104 108 111 117 120 128 130 135 144 148 156 160 180 185 192 195 208 216 222 234 240 256 260 270 288 296 312 320 333 351 360 370 384 390 397 416 432 444 468 480 481 512 520 540 555 576 585 592 624 640 666 702 720 740 768 780 794 832 864 888 936 960 962 999 1040 1080 1110 1152 1170 1184 1191 1248 1280 1332 1404 1440 1443 1480 1536 1560 1588 1664 1665 1728 1755 1776 1872 1920 1924 1985 1998 2080 2160 2220 2304 2340 2368 2382 2405 2496 2560 2664 2808 2880 2886 2960 3120 3176 3328 3330 3456 3510 3552 3573 3744 3840 3848 3970 3996 4160 4320 4329 4440 4608 4680 4736 4764 4810 4992 4995 5161 5328 5616 5760 5772 5920 5955 6240 6352 6656 6660 6912 7020 7104 7146 7215 7488 7680 7696 7940 7992 8320 8640 8658 8880 9360 9472 9528 9620 9984 9990 10322 10656 10719 11232 11520 11544 11840 11910 12480 12704 12987 13320 13824 14040 14208 14292 14430 14689 14976 15392 15483 15880 15984 16640 17280 17316 17760 17865 18720 18944 19056 19240 19968 19980 20644 21312 21438 21645 22464 23040 23088 23680 23820 24960 25408 25805 25974 26640 28080 28416 28584 28860 29378 29952 30784 30966 31760 31968 33280 34560 34632 35520 35730 37440 38112 38480 39960 41288 42624 42876 43290 44067 44928 46176 46449 47360 47640 49920 50816 51610 51948 53280 53595 56160 56832 57168 57720 58756 59904 61568 61932 63520 63936 64935 69120 69264 71040 71460 73445 74880 76224 76960 77415 79920 82576 85248 85752 86580 88134 89856 92352 92898 94720 95280 99840 101632 103220 103896 106560 107190 112320 114336 115440 117512 123136 123864 127040 127872 129870 132201 138528 139347 142080 142920 146890 149760 152448 153920 154830 159840 165152 170496 171504 173160 176268 179712 184704 185796 190560 190957 203264 206440 207792 213120 214380 220335 224640 228672 230880 232245 235024 246272 247728 254080 255744 259740 264402 277056 278694 284160 285840 293780 299520 304896 307840 309660 319680 330304 343008 346320 352536 369408 371592 381120 381914 396603 412880 415584 426240 428760 440670 449280 457344 461760 464490 470048 495456 508160 511488 519480 528804 554112 557388 571680 572871 587560 609792 615680 619320 639360 660608 661005 686016 692640 696735 705072 738816 743184 762240 763828 793206 825760 831168 852480 857520 881340 898560 914688 923520 928980 940096 954785 990912 1016320 1038960 1057608 1108224 1114776 1143360 1145742 1175120 1231360 1238640 1278720 1321216 1322010 1372032 1385280 1393470 1410144 1486368 1524480 1527656 1586412 1651520 1662336 1715040 1718613 1762680 1829376 1847040 1857960 1880192 1909570 1981824 1983015 2077920 2115216 2216448 2229552 2286720 2291484 2350240 2477280 2557440 2642432 2644020 2744064 2770560 2786940 2820288 2864355 2972736 3048960 3055312 3172824 3303040 3324672 3430080 3437226 3525360 3694080 3715920 3760384 3819140 3963648 3966030 4155840 4230432 4459104 4573440 4582968 4700480 4954560 5155839 5288040 5488128 5541120 5573880 5640576 5728710 5945472 6110624 6345648 6606080 6649344 6860160 6874452 7050720 7431840 7520768 7638280 7927296 7932060 8311680 8460864 8593065 8918208 9146880 9165936 9400960 9909120 10311678 10576080 11082240 11147760 11281152 11457420 11890944 12221248 12691296 13212160 13720320 13748904 14101440 14863680 15276560 15864120 16623360 16921728 17186130 17836416 18331872 18801920 19818240 20623356 21152160 22295520 22562304 22914840 23781888 24442496 25382592 25779195 27440640 27497808 28202880 29727360 30553120 31728240 33246720 33843456 34372260 35672832 36663744 37603840 39636480 41246712 42304320 44591040 45829680 48884992 50765184 51558390 54995616 56405760 59454720 61106240 63456480 67686912 68744520 71345664 73327488 82493424 84608640 89182080 91659360 97769984 101530368 103116780 109991232 112811520 118909440 122212480 126912960 137489040 146654976 164986848 169217280 178364160 183318720 203060736 206233560 219982464 244424960 253825920 274978080 293309952 329973696 338434560 356728320 366637440 412467120 439964928 488849920 507651840 549956160 659947392 733274880 824934240 879929856 1015303680 1099912320 1319894784 1466549760 1649868480 2199824640 2639789568 3299736960 4399649280 6599473920 13198947840
- Sum of all divisors σ(n): 51985422720
- Sum of proper divisors (its aliquot sum) s(n): 38786474880
- 13198947840 is an abundant number, because the sum of its proper divisors (38786474880) is greater than itself. Its abundance is 25587527040
Bases of 13198947840
- Binary: 11000100101011011111110110000000002
- Hexadecimal: 0x312B7F600
- Base-36: 62AB9C0
Squares and roots of 13198947840
- 13198947840 squared (131989478402) is 174212224083040665600
- 13198947840 cubed (131989478403) is 2299418058762445573853282304000
-
The
square root of 13198947840 is 114886.6739008489 -
The
cube root of 13198947840 is 2363.2687062647
Scales and comparisons
How big is 13198947840?- 13,198,947,840 seconds is equal to 419 years, 35 weeks, 4 days, 14 hours, 24 minutes.
-
To count from 1 to 13,198,947,840 would take you about eight hundred thirty-nine 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 13198947840 cubic inches would be around 196.9 feet tall.
Recreational maths with 13198947840
- 13198947840 backwards is 04874989131
- 13198947840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13198947840's digits is 54
- More coming soon!
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