13003537680

Names of 13003537680

• Cardinal: 13003537680 can be written as Thirteen billion, three million, five hundred thirty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.300353768 × 10¹⁰

Factors of 13003537680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1057

Divisors of 13003537680

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 35 36 38 40 42 45 48 49 56 57 60 63 70 72 76 80 84 90 95 98 105 112 114 120 126 133 140 144 147 152 168 171 180 190 196 210 228 240 245 252 266 280 285 294 304 315 336 342 360 361 380 392 399 420 441 456 490 504 532 560 570 588 630 665 684 720 722 735 760 784 798 840 855 882 912 931 980 1008 1021 1064 1083 1140 1176 1197 1260 1330 1368 1444 1470 1520 1596 1680 1710 1764 1805 1862 1960 1995 2042 2128 2166 2205 2280 2352 2394 2520 2527 2660 2736 2793 2888 2940 3063 3192 3249 3420 3528 3610 3724 3920 3990 4084 4332 4410 4560 4655 4788 5040 5054 5105 5320 5415 5586 5776 5880 5985 6126 6384 6498 6840 7056 7147 7220 7448 7581 7980 8168 8379 8664 8820 9189 9310 9576 10108 10210 10640 10830 11172 11760 11970 12252 12635 12996 13680 13965 14294 14440 14896 15162 15315 15960 16245 16336 16758 17328 17640 17689 18378 18620 19152 19399 20216 20420 21441 21660 22344 22743 23940 24504 25270 25992 27930 28588 28880 30324 30630 31920 32490 33516 35280 35378 35735 36756 37240 37905 38798 40432 40840 41895 42882 43320 44688 45486 45945 47880 49008 50029 50540 51984 53067 55860 57176 58197 60648 61260 64323 64980 67032 70756 71470 73512 74480 75810 77596 81680 83790 85764 86640 88445 90972 91890 95760 96995 100058 101080 106134 107205 111720 113715 114352 116394 121296 122520 128646 129960 134064 135793 141512 142940 147024 150087 151620 155192 159201 167580 171528 174591 176890 181944 183780 193990 200116 202160 212268 214410 223440 227430 232788 245040 250145 257292 259920 265335 271586 283024 285880 290985 300174 303240 310384 318402 321615 335160 343056 349182 353780 363888 367560 368581 387980 400232 407379 424536 428820 450261 454860 465576 500290 514584 530670 543172 571760 581970 600348 606480 636804 643230 670320 678965 698364 707560 735120 737162 750435 775960 796005 800464 814758 849072 857640 872955 900522 909720 931152 950551 1000580 1029168 1061340 1086344 1105743 1163940 1200696 1222137 1273608 1286460 1357930 1396728 1415120 1474324 1500870 1551920 1592010 1629516 1715280 1745910 1801044 1819440 1842905 1901102 2001160 2036895 2122680 2172688 2211486 2251305 2327880 2401392 2444274 2547216 2572920 2580067 2715860 2793456 2851653 2948648 3001740 3184020 3259032 3317229 3491820 3602088 3685810 3802204 4002320 4073790 4245360 4422972 4502610 4655760 4752755 4888548 5145840 5160134 5431720 5528715 5703306 5897296 6003480 6110685 6368040 6518064 6634458 6983640 7204176 7371620 7604408 7740201 8147580 8554959 8845944 9005220 9505510 9777096 10320268 10863440 11057430 11406612 12006960 12221370 12736080 12900335 13268916 13967280 14258265 14743240 15208816 15480402 16295160 16586145 17109918 17691888 18010440 18060469 19011020 19554192 20640536 22114860 22813224 23220603 24442740 25800670 26537832 28516530 29486480 30960804 32590320 33172290 34219836 36020880 36120938 38022040 38701005 41281072 42774795 44229720 45626448 46441206 48885480 51601340 53075664 54181407 57033060 61921608 66344580 68439672 72241876 76044080 77402010 85549590 88459440 90302345 92882412 97770960 103202680 108362814 114066120 116103015 123843216 132689160 136879344 144483752 154804020 162544221 171099180 180604690 185764824 206405360 216725628 228132240 232206030 265378320 270907035 288967504 309608040 325088442 342198360 361209380 371529648 433451256 464412060 541814070 619216080 650176884 684396720 722418760 812721105 866902512 928824120 1083628140 1300353768 1444837520 1625442210 1857648240 2167256280 2600707536 3250884420 4334512560 6501768840 13003537680
• Sum of all divisors σ(n): 53666963532
• Sum of proper divisors (its aliquot sum) s(n): 40663425852
• 13003537680 is an abundant number, because the sum of its proper divisors (40663425852) is greater than itself. Its abundance is 27659888172

Bases of 13003537680

• Binary: 1100000111000100100011110100010000₂
• Hexadecimal: 0x307123D10
• Base-36: 5Z1YXW0

Squares and roots of 13003537680

• 13003537680 squared (13003537680²) is 169091992195179782400
• 13003537680 cubed (13003537680³) is 2198794091896286214812600832000
• The square root of 13003537680 is 114033.0552076897
• The cube root of 13003537680 is 2351.5479573429

Scales and comparisons

• 13,003,537,680 seconds is equal to 413 years, 24 weeks, 3 days, 21 hours, 48 minutes.
• To count from 1 to 13,003,537,680 would take you about eight hundred twenty-six 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 13003537680 cubic inches would be around 196 feet tall.

Recreational maths with 13003537680

• 13003537680 backwards is 08673530031
• 13003537680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13003537680's digits is 36
• More coming soon!