13012978020
13,012,978,020 is an even composite number composed of seven prime numbers multiplied together.
What does the number 13012978020 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 432 divisors.
13012978020 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 13012978020:
22 × 3 × 5 × 72 × 19 × 292 × 277
(2 × 2 × 3 × 5 × 7 × 7 × 19 × 29 × 29 × 277)See below for interesting mathematical facts about the number 13012978020 from the Numbermatics database.
Names of 13012978020
- Cardinal: 13012978020 can be written as Thirteen billion, twelve million, nine hundred seventy-eight thousand and twenty.
Scientific notation
- Scientific notation: 1.301297802 × 1010
Factors of 13012978020
Divisors of 13012978020
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 29 30 35 38 42 49 57 58 60 70 76 84 87 95 98 105 114 116 133 140 145 147 174 190 196 203 210 228 245 266 277 285 290 294 348 380 399 406 420 435 490 532 551 554 570 580 588 609 665 735 798 812 831 841 870 931 980 1015 1102 1108 1140 1218 1330 1385 1421 1470 1596 1653 1662 1682 1740 1862 1939 1995 2030 2204 2436 2523 2660 2755 2770 2793 2842 2940 3045 3306 3324 3364 3724 3857 3878 3990 4060 4155 4205 4263 4655 5046 5263 5510 5540 5586 5684 5817 5887 6090 6612 7105 7714 7756 7980 8033 8265 8310 8410 8526 9310 9695 10092 10526 11020 11172 11571 11634 11774 12180 12615 13573 13965 14210 15428 15789 15979 16066 16530 16620 16820 17052 17661 18620 19285 19390 21052 21315 23142 23268 23548 24099 25230 26315 26999 27146 27930 28420 29085 29435 31578 31958 32132 33060 35322 36841 38570 38780 40165 40719 41209 42630 46284 47937 48198 50460 52630 53998 54292 55860 56231 57855 58170 58870 63156 63916 67865 70644 73682 77140 78945 79895 80330 80997 81438 82418 85260 88305 95874 96396 105260 107996 110523 111853 112462 115710 116340 117740 120495 123627 134995 135730 147364 152627 157890 159790 160660 161994 162876 164836 168693 176610 184205 191748 203595 206045 221046 223706 224924 231420 232957 239685 240990 247254 257887 269990 271460 281155 305254 315780 319580 323988 335559 337386 353220 368410 393617 404985 407190 412090 442092 447412 457881 465914 479370 481980 494508 515774 539980 552615 559265 562310 610508 618135 671118 674772 698871 736820 763135 773661 782971 787234 809970 814380 824180 843465 915762 931828 958740 1031548 1068389 1105230 1118530 1124620 1164785 1180851 1236270 1289435 1342236 1397742 1526270 1547322 1565942 1574468 1619940 1630699 1677795 1686930 1831524 1968085 2136778 2210460 2237060 2289405 2329570 2348913 2361702 2472540 2578870 2795484 3052540 3094644 3131884 3205167 3261398 3355590 3373860 3494355 3868305 3914855 3936170 4273556 4426183 4578810 4659140 4697826 4723404 4892097 5157740 5341945 5904255 6410334 6522796 6711180 6988710 7478723 7736610 7829710 7872340 8153495 8852366 9157620 9395652 9784194 10683890 11414893 11744565 11808510 12820668 13278549 13977420 14957446 15473220 15659420 16025835 16306990 17704732 19568388 21367780 22130915 22436169 22829786 23489130 23617020 24460485 26557098 29914892 30983281 32051670 32613980 34244679 37393615 44261830 44872338 45659572 46978260 48920970 53114196 57074465 61966562 64103340 66392745 68489358 74787230 88523660 89744676 92949843 97841940 112180845 114148930 123933124 132785490 136978716 149574460 154916405 171223395 185899686 216882967 224361690 228297860 265570980 309832810 342446790 371799372 433765934 448723380 464749215 619665620 650648901 684893580 867531868 929498430 1084414835 1301297802 1858996860 2168829670 2602595604 3253244505 4337659340 6506489010 13012978020
- Sum of all divisors σ(n): 46374269760
- Sum of proper divisors (its aliquot sum) s(n): 33361291740
- 13012978020 is an abundant number, because the sum of its proper divisors (33361291740) is greater than itself. Its abundance is 20348313720
Bases of 13012978020
- Binary: 11000001111010001001001001011001002
- Hexadecimal: 0x307A24964
- Base-36: 5Z7LA3O
Squares and roots of 13012978020
- 13012978020 squared (130129780202) is 169337596949003120400
- 13012978020 cubed (130129780203) is 2203586427056996666676613608000
-
The
square root of 13012978020 is 114074.4406955389 -
The
cube root of 13012978020 is 2352.1168805295
Scales and comparisons
How big is 13012978020?- 13,012,978,020 seconds is equal to 413 years, 40 weeks, 1 day, 4 hours, 7 minutes.
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To count from 1 to 13,012,978,020 would take you about eight hundred twenty-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 13012978020 cubic inches would be around 196 feet tall.
Recreational maths with 13012978020
- 13012978020 backwards is 02087921031
- The number of decimal digits it has is: 11
- The sum of 13012978020's digits is 33
- More coming soon!
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The information we have on file for 13012978020 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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