13015810080

Names of 13015810080

• Cardinal: 13015810080 can be written as Thirteen billion, fifteen million, eight hundred ten thousand and eighty.

Scientific notation

• Scientific notation: 1.301581008 × 10¹⁰

Factors of 13015810080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 436

Divisors of 13015810080

• Number of divisors d(n): 768
• 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 52 54 56 60 63 65 70 72 78 80 84 90 91 96 104 105 108 112 113 117 120 126 130 135 140 144 156 160 168 180 182 189 195 208 210 216 224 226 234 240 252 260 270 273 280 288 293 312 315 336 339 351 360 364 378 390 416 420 432 452 455 468 480 504 520 540 546 560 565 585 586 624 630 672 678 702 720 728 756 780 791 819 840 864 879 904 910 936 945 1008 1017 1040 1080 1092 1120 1130 1170 1172 1248 1260 1356 1365 1404 1440 1456 1465 1469 1512 1560 1582 1638 1680 1695 1755 1758 1808 1820 1872 1890 2016 2034 2051 2080 2160 2184 2260 2340 2344 2373 2457 2520 2637 2712 2730 2808 2912 2930 2938 3024 3051 3120 3164 3276 3360 3390 3510 3516 3616 3640 3744 3780 3809 3955 4068 4095 4102 4320 4368 4395 4407 4520 4680 4688 4746 4914 5040 5085 5274 5424 5460 5616 5860 5876 6048 6102 6153 6240 6328 6552 6780 7020 7032 7119 7280 7345 7560 7618 7910 7911 8136 8190 8204 8736 8790 8814 9040 9360 9376 9492 9828 10080 10170 10255 10283 10548 10848 10920 11232 11427 11720 11752 11865 12204 12285 12306 12656 13104 13185 13221 13560 14040 14064 14238 14560 14690 15120 15236 15255 15820 15822 16272 16380 16408 17580 17628 18080 18459 18720 18984 19045 19656 20340 20510 20566 21096 21357 21840 22035 22854 23440 23504 23730 24408 24570 24612 25312 26208 26370 26442 26663 27120 28080 28128 28476 29380 30240 30472 30510 30765 30849 31640 31644 32544 32760 32816 33109 34281 35160 35256 35595 36918 37968 38090 39312 39555 39663 40680 41020 41132 42192 42714 43680 44070 45708 46880 47008 47460 48816 49140 49224 51415 52740 52884 53326 54240 55377 56160 56952 57135 58760 60944 61020 61530 61698 63280 63288 65520 65632 66105 66218 68562 70320 70512 71190 73836 75936 76180 78624 79110 79326 79989 81360 82040 82264 84384 85428 88140 91416 92295 92547 94920 97632 98280 98448 99327 102830 102843 105480 105768 106652 106785 110754 113904 114270 117520 121888 122040 123060 123396 126560 126576 131040 132210 132436 133315 137124 140640 141024 142380 147672 152360 154245 158220 158652 159978 162720 164080 164528 165545 170856 171405 176280 182832 184590 185094 189840 196560 196896 198315 198654 205660 205686 210960 211536 213304 213570 221508 227808 228540 231763 235040 239967 244080 246120 246792 253152 264420 264872 266630 274248 276885 277641 284760 295344 297981 304720 308490 316440 317304 319956 328160 329056 331090 341712 342810 352560 365664 369180 370188 379680 393120 396630 397308 399945 411320 411372 421920 423072 426608 427140 430417 443016 457080 462735 463526 479934 488160 492240 493584 496635 514215 528840 529744 533260 548496 553770 555282 569520 590688 595962 609440 616980 632880 634608 639912 662180 683424 685620 695289 705120 719901 738360 740376 793260 794616 799890 822640 822744 853216 854280 860834 886032 893943 914160 925470 927052 959868 984480 987168 993270 1028430 1057680 1059488 1066520 1096992 1107540 1110564 1139040 1158815 1191924 1199835 1233960 1265760 1269216 1279824 1291251 1324360 1371240 1388205 1390578 1439802 1476720 1480752 1489905 1586520 1589232 1599780 1645280 1645488 1708560 1721668 1772064 1787886 1828320 1850940 1854104 1919736 1986540 2056860 2085867 2115360 2133040 2152085 2215080 2221128 2317630 2383848 2399670 2467920 2559648 2582502 2648720 2742480 2776410 2781156 2879604 2953440 2961504 2979810 3012919 3173040 3178464 3199560 3290976 3417120 3443336 3476445 3575772 3599505 3701880 3708208 3839472 3873753 3973080 4113720 4171734 4266080 4304170 4430160 4442256 4469715 4635260 4767696 4799340 4935840 5165004 5297440 5484960 5552820 5562312 5759208 5959620 6025838 6257601 6346080 6399120 6456255 6886672 6952890 7151544 7199010 7403760 7416416 7678944 7747506 7946160 8227440 8343468 8608340 8860320 8884512 8939430 9038757 9270520 9535392 9598680 10330008 10429335 11105640 11124624 11518416 11621259 11919240 12051676 12515202 12798240 12912510 13773344 13905780 14303088 14398020 14807520 15064595 15495012 15892320 16454880 16686936 17216680 17878860 18077514 18541040 19197360 19368765 20660016 20858670 22211280 22249248 23036832 23242518 23838480 24103352 25030404 25825020 27116271 27811560 28606176 28796040 30129190 30990024 31288005 33373872 34433360 35757720 36155028 37082080 38394720 38737530 41320032 41717340 44422560 45193785 46485036 47676960 48206704 50060808 51650040 54232542 55623120 57592080 58106295 60258380 61980048 62576010 66747744 68866720 71515440 72310056 77475060 81348813 83434680 90387570 92970072 96413408 100121616 103300080 108465084 111246240 115184160 116212590 120516760 123960096 125152020 135581355 143030880 144620112 154950120 162697626 166869360 180775140 185940144 200243232 206600160 216930168 232425180 241033520 250304040 271162710 289240224 309900240 325395252 333738720 361550280 371880288 406744065 433860336 464850360 482067040 500608080 542325420 619800480 650790504 723100560 813488130 867720672 929700720 1001216160 1084650840 1301581008 1446201120 1626976260 1859401440 2169301680 2603162016 3253952520 4338603360 6507905040 13015810080
• Sum of all divisors σ(n): 56757335040
• Sum of proper divisors (its aliquot sum) s(n): 43741524960
• 13015810080 is an abundant number, because the sum of its proper divisors (43741524960) is greater than itself. Its abundance is 30725714880

Bases of 13015810080

• Binary: 1100000111110011011000000000100000₂
• Hexadecimal: 0x307CD8020
• Base-36: 5Z99ZC0

Squares and roots of 13015810080

• 13015810080 squared (13015810080²) is 169411312038629606400
• 13015810080 cubed (13015810080³) is 2205025462898420580367552512000
• The square root of 13015810080 is 114086.8532303351
• The cube root of 13015810080 is 2352.2875012985

Scales and comparisons

• 13,015,810,080 seconds is equal to 413 years, 44 weeks, 5 days, 22 hours, 48 minutes.
• To count from 1 to 13,015,810,080 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 13015810080 cubic inches would be around 196 feet tall.

Recreational maths with 13015810080

• 13015810080 backwards is 08001851031
• 13015810080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13015810080's digits is 27
• More coming soon!