13232809920

Names of 13232809920

• Cardinal: 13232809920 can be written as Thirteen billion, two hundred thirty-two million, eight hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.323280992 × 10¹⁰

Factors of 13232809920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 794

Divisors of 13232809920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 32 33 38 40 44 48 55 57 60 64 66 76 80 88 95 96 101 110 114 120 132 152 160 165 176 190 192 202 209 220 228 240 264 285 303 304 320 330 352 380 404 418 440 456 480 505 528 570 606 608 627 653 660 704 760 808 836 880 912 960 1010 1045 1056 1111 1140 1212 1216 1254 1306 1320 1515 1520 1616 1672 1760 1824 1919 1959 2020 2090 2112 2222 2280 2424 2508 2612 2640 3030 3040 3135 3232 3265 3333 3344 3520 3648 3838 3918 4040 4180 4444 4560 4848 5016 5224 5280 5555 5757 6060 6080 6270 6464 6530 6666 6688 7183 7676 7836 8080 8360 8888 9120 9595 9696 9795 10032 10448 10560 11110 11514 12120 12407 12540 13060 13332 13376 14366 15352 15672 16160 16665 16720 17776 18240 19190 19392 19590 20064 20896 21109 21549 22220 23028 24240 24814 25080 26120 26664 28732 28785 30704 31344 32320 33330 33440 35552 35915 37221 38380 39180 40128 41792 42218 43098 44440 46056 48480 49628 50160 52240 53328 57464 57570 61408 62035 62688 63327 65953 66660 66880 71104 71830 74442 76760 78360 84436 86196 88880 92112 96960 99256 100320 104480 105545 106656 107745 114928 115140 122816 124070 125376 126654 131906 133320 136477 143660 148884 153520 156720 168872 172392 177760 184224 186105 197859 198512 200640 208960 211090 213312 215490 229856 230280 248140 253308 263812 266640 272954 287320 297768 307040 313440 316635 329765 337744 344784 355520 368448 372210 395718 397024 409431 422180 430980 459712 460560 496280 506616 527624 533280 545908 574640 595536 614080 626880 633270 659530 675488 682385 689568 725483 744420 791436 794048 818862 844360 861960 921120 989295 992560 1013232 1055248 1066560 1091816 1149280 1191072 1253107 1266540 1319060 1350976 1364770 1379136 1450966 1488840 1582872 1637724 1688720 1723920 1842240 1978590 1985120 2026464 2047155 2110496 2176449 2183632 2298560 2382144 2506214 2533080 2638120 2729540 2901932 2977680 3165744 3275448 3377440 3447840 3627415 3759321 3957180 3970240 4052928 4094310 4220992 4352898 4367264 5012428 5066160 5276240 5459080 5803864 5955360 6265535 6331488 6550896 6754880 6895680 7254830 7518642 7914360 8188620 8705796 8734528 10024856 10132320 10552480 10882245 10918160 11607728 11910720 12531070 12662976 13101792 13784177 14509660 15037284 15828720 16377240 17411592 18796605 20049712 20264640 21104960 21764490 21836320 23215456 25062140 26203584 27568354 29019320 30074568 31657440 32754480 34823184 37593210 40099424 41352531 43528980 43672640 46430912 50124280 55136708 58038640 60149136 63314880 65508960 68920885 69646368 75186420 80198848 82705062 87057960 100248560 110273416 116077280 120298272 131017920 137841770 139292736 150372840 165410124 174115920 200497120 206762655 220546832 232154560 240596544 275683540 300745680 330820248 348231840 400994240 413525310 441093664 551367080 601491360 661640496 696463680 827050620 882187328 1102734160 1202982720 1323280992 1654101240 2205468320 2646561984 3308202480 4410936640 6616404960 13232809920
• Sum of all divisors σ(n): 48798236160
• Sum of proper divisors (its aliquot sum) s(n): 35565426240
• 13232809920 is an abundant number, because the sum of its proper divisors (35565426240) is greater than itself. Its abundance is 22332616320

Bases of 13232809920

• Binary: 1100010100101111001010011111000000₂
• Hexadecimal: 0x314BCA7C0
• Base-36: 62UH1HC

Squares and roots of 13232809920

• 13232809920 squared (13232809920²) is 175107258378850406400
• 13232809920 cubed (13232809920³) is 2317161065739654776005951488000
• The square root of 13232809920 is 115033.9511622547
• The cube root of 13232809920 is 2365.2879797475

Scales and comparisons

• 13,232,809,920 seconds is equal to 420 years, 39 weeks, 4 days, 12 hours, 32 minutes.
• To count from 1 to 13,232,809,920 would take you about eight hundred forty-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 13232809920 cubic inches would be around 197.1 feet tall.

Recreational maths with 13232809920

• 13232809920 backwards is 02990823231
• The number of decimal digits it has is: 11
• The sum of 13232809920's digits is 39
• More coming soon!