13293789660

Names of 13293789660

• Cardinal: 13293789660 can be written as Thirteen billion, two hundred ninety-three million, seven hundred eighty-nine thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.329378966 × 10¹⁰

Factors of 13293789660

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 392

Divisors of 13293789660

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 29 30 36 38 45 53 54 57 58 60 76 81 87 90 95 106 108 114 116 135 145 159 162 171 174 180 190 212 228 261 265 270 281 285 290 318 324 342 348 380 405 435 477 513 522 530 540 551 562 570 580 636 684 783 795 810 843 855 870 954 1007 1026 1044 1060 1102 1124 1140 1305 1405 1431 1537 1539 1566 1590 1620 1653 1686 1710 1740 1908 2014 2052 2204 2349 2385 2529 2565 2610 2755 2810 2862 3021 3074 3078 3132 3180 3306 3372 3420 3915 4028 4215 4293 4611 4698 4770 4959 5035 5058 5130 5220 5339 5510 5620 5724 6042 6148 6156 6612 7155 7587 7685 7695 7830 8149 8265 8430 8586 9063 9222 9396 9540 9918 10070 10116 10260 10678 11020 11745 12084 12645 13833 14310 14877 14893 15105 15174 15370 15390 15660 16017 16298 16530 16860 17172 18126 18444 19836 20140 21356 21465 22761 23055 23490 24447 24795 25290 26695 27189 27666 28620 29203 29754 29786 30210 30348 30740 30780 32034 32596 33060 36252 37935 40745 41499 42930 44631 44679 45315 45522 46110 46980 48051 48894 49590 50580 53390 54378 55332 58406 59508 59572 60420 64068 69165 73341 74385 74465 75870 80085 81490 81567 82998 85860 87609 89262 89358 90630 91044 92220 96102 97788 99180 106780 108756 113805 116812 122235 124497 134037 135945 138330 144153 146015 146682 148770 148930 151740 154831 160170 162980 163134 165996 175218 178524 178716 181260 192204 207495 220023 223155 223395 227610 240255 244470 248994 262827 268074 271890 276660 282967 288306 292030 293364 297540 297860 309662 320340 326268 350436 366705 402111 407835 414990 431897 432459 438045 440046 446310 446790 455220 464493 480510 488940 497988 525654 536148 543780 565934 576612 584060 619324 622485 660069 670185 720765 733410 774155 788481 804222 815670 829980 848901 863794 864918 876090 880092 892620 893580 928986 961020 1051308 1100115 1131868 1206333 1244970 1295691 1314135 1320138 1340370 1393479 1414835 1441530 1466820 1548310 1576962 1608444 1631340 1697802 1727588 1729836 1752180 1857972 2010555 2159485 2162295 2200230 2322465 2365443 2412666 2489940 2546703 2591382 2628270 2640276 2680740 2786958 2829670 2883060 3096620 3153924 3300345 3395604 3887073 3942405 4021110 4180437 4244505 4318970 4324590 4400460 4644930 4730886 4825332 5093406 5182764 5256540 5573916 5659340 6031665 6478455 6600690 6967395 7640109 7774146 7884810 8042220 8206043 8360874 8489010 8637940 8649180 9289860 9461772 10186812 11661219 11827215 12063330 12541311 12733515 12956910 13201380 13934790 15280218 15548292 15769620 16412086 16721748 16978020 19435365 20902185 22920327 23322438 23654430 24126660 24618129 25082622 25467030 25913820 27869580 30560436 32824172 34983657 38200545 38870730 41030215 41804370 45840654 46644876 47308860 49236258 50165244 50934060 58306095 62706555 69967314 73854387 76401090 77741460 82060430 83608740 91681308 98472516 114601635 116612190 123090645 125413110 139934628 147708774 152802180 164120860 174918285 221563161 229203270 233224380 246181290 250826220 295417548 349836570 369271935 443126322 458406540 492362580 664689483 699673140 738543870 886252644 1107815805 1329378966 1477087740 2215631610 2658757932 3323447415 4431263220 6646894830 13293789660
• Sum of all divisors σ(n): 46433217600
• Sum of proper divisors (its aliquot sum) s(n): 33139427940
• 13293789660 is an abundant number, because the sum of its proper divisors (33139427940) is greater than itself. Its abundance is 19845638280

Bases of 13293789660

• Binary: 1100011000010111110010000111011100₂
• Hexadecimal: 0x3185F21DC
• Base-36: 63US1R0

Squares and roots of 13293789660

• 13293789660 squared (13293789660²) is 176724843524322915600
• 13293789660 cubed (13293789660³) is 2349342897508761933904332696000
• The square root of 13293789660 is 115298.6975641963
• The cube root of 13293789660 is 2368.9156712513

Scales and comparisons

• 13,293,789,660 seconds is equal to 422 years, 36 weeks, 3 days, 7 hours, 21 minutes.
• To count from 1 to 13,293,789,660 would take you about eight hundred forty-five 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 13293789660 cubic inches would be around 197.4 feet tall.

Recreational maths with 13293789660

• 13293789660 backwards is 06698739231
• 13293789660 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13293789660's digits is 54
• More coming soon!