13997749920
13,997,749,920 is an even composite number composed of eight prime numbers multiplied together.
13997749920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 13997749920:
25 × 3 × 5 × 7 × 11 × 19 × 31 × 643
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 19 × 31 × 643)See below for interesting mathematical facts about the number 13997749920 from the Numbermatics database.
Names of 13997749920
- Cardinal: 13997749920 can be written as Thirteen billion, nine hundred ninety-seven million, seven hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.399774992 × 1010
Factors of 13997749920
Divisors of 13997749920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 19 20 21 22 24 28 30 31 32 33 35 38 40 42 44 48 55 56 57 60 62 66 70 76 77 80 84 88 93 95 96 105 110 112 114 120 124 132 133 140 152 154 155 160 165 168 176 186 190 209 210 217 220 224 228 231 240 248 264 266 280 285 304 308 310 330 336 341 352 372 380 385 399 418 420 434 440 456 462 465 480 496 528 532 560 570 589 608 616 620 627 643 651 660 665 672 682 744 760 770 798 836 840 868 880 912 924 930 992 1023 1045 1056 1064 1085 1120 1140 1155 1178 1232 1240 1254 1286 1302 1320 1330 1364 1463 1488 1520 1540 1596 1672 1680 1705 1736 1760 1767 1824 1848 1860 1929 1995 2046 2090 2128 2170 2280 2310 2356 2387 2464 2480 2508 2572 2604 2640 2660 2728 2926 2945 2976 3040 3080 3135 3192 3215 3255 3344 3360 3410 3472 3534 3696 3720 3858 3990 4092 4123 4180 4256 4340 4389 4501 4560 4620 4712 4774 4960 5016 5115 5144 5208 5280 5320 5456 5852 5890 6160 6270 6384 6430 6479 6510 6688 6820 6944 7068 7073 7161 7315 7392 7440 7716 7980 8184 8246 8360 8680 8778 8835 9002 9120 9240 9424 9548 9645 10032 10230 10288 10416 10640 10912 11704 11780 11935 12217 12320 12369 12540 12768 12860 12958 13020 13503 13640 14136 14146 14322 14630 14880 15432 15960 16368 16492 16720 17360 17556 17670 18004 18480 18848 19096 19290 19437 19933 20064 20460 20576 20615 20832 21219 21280 21945 22505 23408 23560 23870 24434 24738 25080 25720 25916 26040 27006 27280 28272 28292 28644 29260 30864 31920 32395 32736 32984 33440 34720 35112 35340 35365 35805 36008 36651 36960 38192 38580 38874 39866 40920 41230 42438 43890 45010 45353 46816 47120 47740 48868 49476 49511 50160 51440 51832 52080 54012 54560 56544 56584 57288 58520 59799 61085 61728 61845 63840 64790 65968 67515 70224 70680 70730 71610 72016 73302 76384 77160 77748 79732 81840 82460 84876 85519 87780 90020 90706 94240 95480 97185 97736 98952 99022 99665 100320 102880 103664 104160 106095 108024 113168 114576 117040 119598 122170 123690 129580 131936 134387 135030 136059 139531 140448 141360 141460 143220 144032 146604 148533 154320 155496 159464 163680 164920 169752 171038 175560 180040 181412 183255 190960 194370 195472 197904 198044 199330 207328 212190 216048 219263 226336 226765 229152 234080 239196 244340 247380 247555 256557 259160 268774 270060 272118 279062 282720 282920 286440 293208 297066 298995 308640 310992 318928 329840 339504 342076 351120 360080 362824 366510 378727 381920 388740 390944 395808 396088 398660 403161 418593 424380 427595 432096 438526 453530 478392 488680 494760 495110 513114 518320 537548 540120 544236 558124 565840 572880 586416 594132 597990 621984 637856 657789 659680 671935 679008 680295 684152 697655 702240 720160 725648 733020 742665 757454 777480 792176 797320 806322 837186 848760 855190 877052 907060 940709 956784 977360 989520 990220 1026228 1036640 1075096 1080240 1088472 1096315 1116248 1131680 1136181 1145760 1172832 1188264 1195980 1282785 1315578 1343870 1360590 1368304 1395310 1451296 1466040 1485330 1514908 1534841 1554960 1584352 1594640 1612644 1674372 1697520 1710380 1754104 1814120 1881418 1893635 1913568 1954720 1979040 1980440 2015805 2052456 2092965 2150192 2160480 2176944 2192630 2232496 2272362 2376528 2391960 2565570 2631156 2651089 2687740 2721180 2736608 2790620 2822127 2932080 2970660 3029816 3069682 3109920 3189280 3225288 3288945 3348744 3395040 3420760 3508208 3628240 3762836 3787270 3960880 4031610 4104912 4165997 4185930 4300384 4353888 4385260 4464992 4544724 4604523 4703545 4753056 4783920 5131140 5262312 5302178 5375480 5442360 5581240 5644254 5680905 5864160 5941320 6059632 6139364 6450576 6577890 6697488 6841520 7016416 7256480 7525672 7574540 7674205 7921760 7953267 8063220 8209824 8331994 8371860 8770520 9089448 9209046 9407090 9567840 10262280 10524624 10604356 10750960 10884720 11162480 11288508 11361810 11882640 12119264 12278728 12497991 12901152 13155780 13255445 13394976 13683040 14110635 15051344 15149080 15348410 15906534 16126440 16663988 16743720 17541040 18178896 18418092 18814180 20524560 20829985 21049248 21208712 21501920 21769440 22324960 22577016 22723620 23022615 23765280 24557456 24995982 26311560 26510890 28221270 29161979 30102688 30298160 30696820 31813068 32252880 33327976 33487440 35082080 36357792 36836184 37628360 39766335 41049120 41659970 42417424 45154032 45447240 46045230 49114912 49991964 52623120 53021780 56442540 58323958 60596320 61393640 62489955 63626136 64505760 66655952 66974880 73672368 75256720 79532670 83319940 84834848 87485937 90308064 90894480 92090460 99983928 105246240 106043560 112885080 116647916 122787280 124979910 127252272 133311904 145809895 147344736 150513440 159065340 166639880 174971874 181788960 184180920 199967856 212087120 225770160 233295832 245574560 249959820 254504544 291619790 318130680 333279760 349943748 368361840 399935712 424174240 437429685 451540320 466591664 499919640 583239580 636261360 666559520 699887496 736723680 874859370 933183328 999839280 1166479160 1272522720 1399774992 1749718740 1999678560 2332958320 2799549984 3499437480 4665916640 6998874960 13997749920
- Sum of all divisors σ(n): 59825848320
- Sum of proper divisors (its aliquot sum) s(n): 45828098400
- 13997749920 is an abundant number, because the sum of its proper divisors (45828098400) is greater than itself. Its abundance is 31830348480
Bases of 13997749920
- Binary: 11010000100101010010110110101000002
- Hexadecimal: 0x34254B6A0
- Base-36: 6FHWCYO
Squares and roots of 13997749920
- 13997749920 squared (139977499202) is 195937002822860006400
- 13997749920 cubed (139977499203) is 2742677165588728428756799488000
-
The
square root of 13997749920 is 118312.0869564897 -
The
cube root of 13997749920 is 2410.0131379023
Scales and comparisons
How big is 13997749920?- 13,997,749,920 seconds is equal to 445 years, 4 weeks, 2 days, 23 hours, 52 minutes.
-
To count from 1 to 13,997,749,920 would take you about eight hundred ninety 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 13997749920 cubic inches would be around 200.8 feet tall.
Recreational maths with 13997749920
- 13997749920 backwards is 02994779931
- 13997749920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13997749920's digits is 60
- More coming soon!
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The information we have on file for 13997749920 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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