13073991840

Names of 13073991840

• Cardinal: 13073991840 can be written as Thirteen billion, seventy-three million, nine hundred ninety-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.307399184 × 10¹⁰

Factors of 13073991840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4781

Divisors of 13073991840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 49 52 54 56 60 63 65 70 72 78 80 84 90 91 96 98 104 105 108 112 117 120 126 130 135 140 144 147 156 160 168 180 182 189 195 196 208 210 216 224 234 240 245 252 260 270 273 280 288 294 312 315 336 351 360 364 378 390 392 416 420 432 441 455 468 480 490 504 520 540 546 560 585 588 624 630 637 672 702 720 728 735 756 780 784 819 840 864 882 910 936 945 980 1008 1040 1080 1092 1120 1170 1176 1248 1260 1274 1323 1365 1404 1440 1456 1470 1512 1560 1568 1638 1680 1755 1764 1820 1872 1890 1911 1960 2016 2080 2160 2184 2205 2340 2352 2457 2520 2548 2646 2730 2808 2912 2940 3024 3120 3185 3276 3360 3510 3528 3640 3744 3780 3822 3920 4095 4320 4368 4410 4680 4704 4751 4914 5040 5096 5292 5460 5616 5733 5880 6048 6240 6370 6552 6615 7020 7056 7280 7560 7644 7840 8190 8736 8820 9360 9502 9555 9828 10080 10192 10584 10920 11232 11466 11760 12285 12740 13104 13230 14040 14112 14253 14560 15120 15288 16380 17199 17640 18720 19004 19110 19656 20384 21168 21840 22932 23520 23755 24570 25480 26208 26460 28080 28506 28665 30240 30576 32760 33257 34398 35280 38008 38220 39312 42336 42759 43680 45864 47510 49140 50960 52920 56160 57012 57330 61152 61763 65520 66514 68796 70560 71265 76016 76440 78624 85518 85995 91728 95020 98280 99771 101920 105840 114024 114660 123526 128277 131040 133028 137592 142530 152032 152880 166285 171036 171990 183456 185289 190040 196560 199542 211680 213795 228048 229320 232799 247052 256554 266056 275184 285060 299313 305760 308815 332570 342072 343980 370578 380080 393120 399084 427590 432341 456096 458640 465598 494104 498855 513108 532112 550368 555867 570120 598626 617630 641385 665140 684144 687960 698397 741156 760160 798168 855180 864682 897939 917280 926445 931196 988208 997710 1026216 1064224 1111734 1140240 1163995 1197252 1235260 1282770 1297023 1330280 1368288 1375920 1396794 1482312 1496565 1596336 1667601 1710360 1729364 1795878 1852890 1862392 1976416 1995420 2052432 2095191 2161705 2223468 2280480 2327990 2394504 2470520 2565540 2594046 2660560 2751840 2779335 2793588 2964624 2993130 3026387 3192672 3335202 3420720 3458728 3491985 3591756 3705780 3724784 3891069 3990840 4104864 4190382 4323410 4446936 4489695 4655980 4789008 4941040 5131080 5188092 5321120 5558670 5587176 5929248 5986260 6052774 6285573 6485115 6670404 6841440 6917456 6983970 7183512 7411560 7449568 7782138 7981680 8338005 8380764 8646820 8893872 8979390 9079161 9311960 9578016 9882080 10262160 10376184 10475955 11117340 11174352 11673207 11972520 12105548 12571146 12970230 13340808 13834912 13967940 14367024 14823120 15131935 15564276 15963360 16676010 16761528 17293640 17787744 17958780 18158322 18623920 19455345 20524320 20752368 20951910 22234680 22348704 23346414 23945040 24211096 25142292 25940460 26681616 27237483 27935880 28734048 29646240 30263870 31128552 31427865 33352020 33523056 34587280 35917560 36316644 37247840 38910690 41504736 41903820 44469360 45395805 46692828 47890080 48422192 50284584 51880920 53363232 54474966 55871760 58366035 60527740 62257104 62855730 66704040 67046112 69174560 71835120 72633288 77821380 81712449 83807640 88938720 90791610 93385656 96844384 100569168 103761840 108949932 111743520 116732070 121055480 124514208 125711460 133408080 136187415 143670240 145266576 155642760 163424898 167615280 181583220 186771312 201138336 207523680 217899864 233464140 242110960 251422920 266816160 272374830 290533152 311285520 326849796 335230560 363166440 373542624 408562245 435799728 466928280 484221920 502845840 544749660 622571040 653699592 726332880 817124490 871599456 933856560 1005691680 1089499320 1307399184 1452665760 1634248980 1867713120 2178998640 2614798368 3268497960 4357997280 6536995920 13073991840
• Sum of all divisors σ(n): 57336491520
• Sum of proper divisors (its aliquot sum) s(n): 44262499680
• 13073991840 is an abundant number, because the sum of its proper divisors (44262499680) is greater than itself. Its abundance is 31188507840

Bases of 13073991840

• Binary: 1100001011010001010100100010100000₂
• Hexadecimal: 0x30B4548A0
• Base-36: 607X0O0

Squares and roots of 13073991840

• 13073991840 squared (13073991840²) is 170929262632386585600
• 13073991840 cubed (13073991840³) is 2234727784873039139859861504000
• The square root of 13073991840 is 114341.5577994279
• The cube root of 13073991840 is 2355.7872656973

Scales and comparisons

• 13,073,991,840 seconds is equal to 415 years, 37 weeks, 8 hours, 24 minutes.
• To count from 1 to 13,073,991,840 would take you about eight hundred thirty-one 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 13073991840 cubic inches would be around 196.3 feet tall.

Recreational maths with 13073991840

• 13073991840 backwards is 04819937031
• 13073991840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13073991840's digits is 45
• More coming soon!