13312257660

Names of 13312257660

• Cardinal: 13312257660 can be written as Thirteen billion, three hundred twelve million, two hundred fifty-seven thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.331225766 × 10¹⁰

Factors of 13312257660

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 13312257660

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 19 20 26 27 30 34 36 38 39 45 51 52 54 57 60 65 68 76 78 81 85 90 95 102 103 108 114 117 130 135 153 156 162 170 171 180 190 195 204 206 221 228 234 247 255 260 270 285 306 309 323 324 340 342 351 361 380 390 405 412 442 459 468 494 510 513 515 540 570 585 612 618 646 663 684 702 722 741 765 780 810 855 884 918 927 969 988 1020 1026 1030 1053 1083 1105 1140 1170 1235 1236 1292 1326 1339 1377 1404 1444 1482 1530 1539 1545 1615 1620 1710 1751 1755 1805 1836 1854 1938 1957 1989 2052 2060 2106 2166 2210 2223 2295 2340 2470 2565 2652 2678 2754 2781 2907 2964 3060 3078 3090 3230 3249 3315 3420 3502 3510 3610 3705 3708 3876 3914 3978 4017 4199 4212 4332 4420 4446 4590 4635 4693 4845 4940 5130 5253 5265 5356 5415 5508 5562 5814 5871 5967 6137 6156 6180 6460 6498 6630 6669 6695 6885 7004 7020 7220 7410 7695 7828 7956 8034 8343 8398 8721 8755 8892 9180 9270 9386 9690 9747 9785 9945 10260 10506 10530 10830 11115 11124 11628 11742 11934 12051 12274 12597 12996 13260 13338 13390 13770 13905 14079 14535 14820 15390 15759 16068 16245 16686 16796 17442 17510 17613 17901 18411 18540 18772 19380 19494 19570 19890 20007 20085 20995 21012 21060 21660 22230 22763 23465 23484 23868 24102 24548 25194 25441 26163 26265 26676 26780 27540 27810 28158 29070 29241 29355 29835 30685 30780 31518 32490 33269 33345 33372 34884 35020 35226 35802 36153 36822 37183 37791 38988 39140 39780 40014 40170 41715 41990 42237 43605 44460 45526 46930 47277 48204 48735 50388 50882 52326 52530 52839 55233 55620 56316 58140 58482 58710 59670 60255 61370 62985 63036 64980 66538 66690 68289 70395 70452 71604 72306 73644 74366 75582 76323 78795 79781 80028 80340 83430 83980 84474 87210 88065 89505 91052 92055 93860 94554 97470 99807 100035 101764 104652 105060 105678 108459 110466 111549 113373 113815 116964 117420 119340 120510 122740 125970 126711 127205 130815 133076 133380 136578 140790 141831 144612 146205 148732 151164 152646 157590 158517 159562 165699 166345 166860 168948 174420 176130 179010 180765 184110 185915 188955 189108 194940 199614 200070 204867 211185 211356 216918 220932 223098 226746 227630 228969 236385 239343 241020 251940 253422 254410 261630 264195 273156 276165 281580 283662 292410 299421 305292 315180 317034 319124 331398 332690 334647 340119 341445 352260 358020 361530 368220 371830 377910 380133 381615 398905 399228 400140 409734 422370 432497 433836 446196 453492 455260 457938 472770 478686 483379 497097 499035 506844 508820 523260 528390 542295 552330 557745 566865 567324 584820 598842 614601 632111 633555 634068 662796 665380 669294 680238 682890 686907 709155 718029 723060 743660 755820 760266 763230 792585 797810 819468 828495 844740 864994 898263 915876 945540 957372 966758 994194 998070 1003941 1024335 1056780 1084590 1104660 1115490 1133730 1144845 1196715 1197684 1229202 1264222 1267110 1297491 1338588 1360476 1365780 1373814 1418310 1436058 1450137 1497105 1520532 1526460 1585170 1595620 1656990 1673235 1700595 1729988 1796526 1843803 1896333 1900665 1933516 1988388 1996140 2007882 2048670 2060721 2154087 2162485 2169180 2230980 2267460 2289690 2393430 2416895 2458404 2485485 2528444 2534220 2594982 2694789 2747628 2836620 2872116 2900274 2994210 3011823 3073005 3160555 3170340 3313980 3346470 3401190 3434535 3590145 3593052 3687606 3792666 3801330 3892473 4015764 4097340 4121442 4308174 4324970 4350411 4491315 4579380 4786860 4833790 4970970 5019705 5189964 5389578 5688999 5800548 5988420 6023646 6146010 6321110 6462261 6487455 6692940 6802380 6869070 7180290 7250685 7375212 7585332 7602660 7784946 8217443 8242884 8616348 8649940 8700822 8982630 9219015 9481665 9667580 9941940 10039410 10303605 10770435 10779156 11377998 11677419 12047292 12292020 12642220 12924522 12974910 13051233 13473945 13738140 14360580 14501370 15059115 15569892 16434886 17066997 17401644 17965260 18438030 18963330 19462365 20078820 20607210 21540870 21752055 22755996 23354838 24652329 25849044 25949820 26102466 26947890 28444995 29002740 30118230 32311305 32869772 34133994 35032257 36876060 37926660 38924730 39153699 41087215 41214420 43081740 43504110 46709676 49304658 51200991 52204932 53895780 56889990 58387095 60236460 64622610 65256165 68267988 70064514 73956987 77849460 78307398 82174430 85334985 87008220 98609316 102401982 113779980 116774190 123261645 129245220 130512330 140129028 147913974 156614796 164348860 170669970 175161285 195768495 204803964 221870961 233548380 246523290 256004955 261024660 295827948 341339940 350322570 369784935 391536990 443741922 493046580 512009910 665612883 700645140 739569870 783073980 887483844 1024019820 1109354805 1331225766 1479139740 2218709610 2662451532 3328064415 4437419220 6656128830 13312257660
• Sum of all divisors σ(n): 50745030336
• Sum of proper divisors (its aliquot sum) s(n): 37432772676
• 13312257660 is an abundant number, because the sum of its proper divisors (37432772676) is greater than itself. Its abundance is 24120515016

Bases of 13312257660

• Binary: 1100011001011110001110111001111100₂
• Hexadecimal: 0x31978EE7C
• Base-36: 645RVR0

Squares and roots of 13312257660

• 13312257660 squared (13312257660²) is 177216204006228675600
• 13312257660 cubed (13312257660³) is 2359147769258040374467755096000
• The square root of 13312257660 is 115378.7574036053
• The cube root of 13312257660 is 2370.0121454273

Scales and comparisons

• 13,312,257,660 seconds is equal to 423 years, 15 weeks, 1 hour, 21 minutes.
• To count from 1 to 13,312,257,660 would take you about eight hundred forty-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 13312257660 cubic inches would be around 197.5 feet tall.

Recreational maths with 13312257660

• 13312257660 backwards is 06675221331
• 13312257660 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13312257660's digits is 36
• More coming soon!