13981616640
13,981,616,640 is an even composite number composed of five prime numbers multiplied together.
13981616640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 13981616640:
29 × 32 × 5 × 192 × 412
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 19 × 41 × 41)See below for interesting mathematical facts about the number 13981616640 from the Numbermatics database.
Names of 13981616640
- Cardinal: 13981616640 can be written as Thirteen billion, nine hundred eighty-one million, six hundred sixteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.398161664 × 1010
Factors of 13981616640
Divisors of 13981616640
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 41 45 48 57 60 64 72 76 80 82 90 95 96 114 120 123 128 144 152 160 164 171 180 190 192 205 228 240 246 256 285 288 304 320 328 342 360 361 369 380 384 410 456 480 492 512 570 576 608 615 640 656 684 720 722 738 760 768 779 820 855 912 960 984 1083 1140 1152 1216 1230 1280 1312 1368 1440 1444 1476 1520 1536 1558 1640 1681 1710 1805 1824 1845 1920 1968 2166 2280 2304 2337 2432 2460 2560 2624 2736 2880 2888 2952 3040 3116 3249 3280 3362 3420 3610 3648 3690 3840 3895 3936 4332 4560 4608 4674 4864 4920 5043 5248 5415 5472 5760 5776 5904 6080 6232 6498 6560 6724 6840 7011 7220 7296 7380 7680 7790 7872 8405 8664 9120 9348 9728 9840 10086 10496 10830 10944 11520 11552 11685 11808 12160 12464 12996 13120 13448 13680 14022 14440 14592 14760 14801 15129 15580 15744 16245 16810 17328 18240 18696 19680 20172 20992 21660 21888 23040 23104 23370 23616 24320 24928 25215 25992 26240 26896 27360 28044 28880 29184 29520 29602 30258 31160 31488 31939 32490 33620 34656 35055 36480 37392 39360 40344 43320 43776 44403 46208 46740 47232 48640 49856 50430 51984 52480 53792 54720 56088 57760 59040 59204 60516 62320 62976 63878 64980 67240 69312 70110 72960 74005 74784 75645 78720 80688 86640 87552 88806 92416 93480 94464 95817 99712 100860 103968 104960 107584 109440 112176 115520 118080 118408 121032 124640 127756 129960 133209 134480 138624 140220 145920 148010 149568 151290 157440 159695 161376 173280 177612 184832 186960 188928 191634 199424 201720 207936 215168 218880 222015 224352 231040 236160 236816 242064 249280 255512 259920 266418 268960 277248 280440 287451 296020 299136 302580 314880 319390 322752 346560 355224 373920 383268 398848 403440 415872 430336 437760 444030 448704 462080 472320 473632 479085 484128 498560 511024 519840 532836 537920 554496 560880 574902 592040 598272 605160 606841 638780 645504 666045 693120 710448 747840 766536 806880 831744 860672 888060 897408 924160 944640 947264 958170 968256 997120 1022048 1039680 1065672 1075840 1121760 1149804 1184080 1196544 1210320 1213682 1277560 1291008 1332090 1386240 1420896 1437255 1495680 1533072 1613760 1663488 1776120 1794816 1820523 1894528 1916340 1936512 1994240 2044096 2079360 2131344 2151680 2243520 2299608 2368160 2420640 2427364 2555120 2582016 2664180 2772480 2841792 2874510 2991360 3034205 3066144 3227520 3552240 3589632 3641046 3789056 3832680 3873024 4088192 4158720 4262688 4303360 4487040 4599216 4736320 4841280 4854728 5110240 5328360 5461569 5683584 5749020 5982720 6068410 6132288 6455040 7104480 7282092 7578112 7665360 7746048 8176384 8317440 8525376 8974080 9102615 9198432 9472640 9682560 9709456 10220480 10656720 10923138 11367168 11498040 12136820 12264576 12910080 14208960 14564184 15330720 16352768 17050752 17948160 18205230 18396864 18945280 19365120 19418912 20440960 21313440 21846276 22734336 22996080 24273640 24529152 27307845 28417920 29128368 30661440 34101504 36410460 36793728 37890560 38730240 38837824 40881920 42626880 43692552 45992160 48547280 49058304 54615690 56835840 58256736 61322880 68203008 72820920 73587456 77675648 81763840 85253760 87385104 91984320 97094560 109231380 113671680 116513472 122645760 145641840 147174912 155351296 170507520 174770208 183968640 194189120 218462760 233026944 245291520 291283680 310702592 341015040 349540416 367937280 388378240 436925520 466053888 582567360 699080832 735874560 776756480 873851040 932107776 1165134720 1398161664 1553512960 1747702080 2330269440 2796323328 3495404160 4660538880 6990808320 13981616640
- Sum of all divisors σ(n): 52381808622
- Sum of proper divisors (its aliquot sum) s(n): 38400191982
- 13981616640 is an abundant number, because the sum of its proper divisors (38400191982) is greater than itself. Its abundance is 24418575342
Bases of 13981616640
- Binary: 11010000010101111010001010000000002
- Hexadecimal: 0x3415E8A00
- Base-36: 6F8AKG0
Squares and roots of 13981616640
- 13981616640 squared (139816166402) is 195485603867924889600
- 13981616640 cubed (139816166403) is 2733204771920226998701522944000
-
The
square root of 13981616640 is 118243.8862690161 -
The
cube root of 13981616640 is 2409.0868851281
Scales and comparisons
How big is 13981616640?- 13,981,616,640 seconds is equal to 444 years, 29 weeks, 5 days, 6 hours, 24 minutes.
-
To count from 1 to 13,981,616,640 would take you about eight hundred eighty-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 13981616640 cubic inches would be around 200.8 feet tall.
Recreational maths with 13981616640
- 13981616640 backwards is 04661618931
- 13981616640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13981616640's digits is 45
- More coming soon!
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