13276848640

Names of 13276848640

• Cardinal: 13276848640 can be written as Thirteen billion, two hundred seventy-six million, eight hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.327684864 × 10¹⁰

Factors of 13276848640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 343

Divisors of 13276848640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 64 67 80 88 110 124 128 134 155 160 176 220 227 248 256 268 310 320 335 341 352 440 454 496 512 536 620 640 670 682 704 737 880 908 992 1072 1135 1240 1280 1340 1364 1408 1474 1705 1760 1816 1984 2077 2144 2270 2480 2497 2560 2680 2728 2816 2948 3410 3520 3632 3685 3968 4154 4288 4540 4960 4994 5360 5456 5632 5896 6820 7037 7040 7264 7370 7936 8308 8576 9080 9920 9988 10385 10720 10912 11792 12485 13640 14074 14080 14528 14740 15209 15872 16616 17152 18160 19840 19976 20770 21440 21824 22847 23584 24970 27280 28148 28160 29056 29480 30418 33232 34304 35185 36320 39680 39952 41540 42880 43648 45694 47168 49940 54560 56296 58112 58960 60836 66464 70370 72640 76045 77407 79360 79904 83080 85760 87296 91388 94336 99880 109120 112592 114235 116224 117920 121672 132928 140740 145280 152090 154814 159808 166160 167299 171520 174592 182776 188672 199760 218240 225184 228470 235840 243344 265856 281480 290560 304180 309628 319616 332320 334598 365552 377344 387035 399520 436480 450368 456940 471479 471680 486688 531712 562960 581120 608360 619256 639232 664640 669196 731104 774070 799040 836495 872960 900736 913880 942958 943360 973376 1063424 1125920 1216720 1238512 1278464 1329280 1338392 1462208 1548140 1598080 1672990 1801472 1827760 1885916 1886720 1946752 2251840 2357395 2433440 2477024 2658560 2676784 2924416 3096280 3196160 3345980 3602944 3655520 3771832 3893504 4503680 4714790 4866880 4954048 5186269 5317120 5353568 5848832 6192560 6392320 6691960 7311040 7543664 7787008 9007360 9429580 9733760 9908096 10372538 10707136 11697664 12385120 13383920 14622080 15087328 18014720 18859160 19467520 19816192 20745076 21414272 24770240 25931345 26767840 29244160 30174656 37718320 38935040 39632384 41490152 42828544 49540480 51862690 53535680 58488320 60349312 75436640 82980304 85657088 99080960 103725380 107071360 120698624 150873280 165960608 198161920 207450760 214142720 241397248 301746560 331921216 414901520 428285440 603493120 663842432 829803040 1206986240 1327684864 1659606080 2655369728 3319212160 6638424320 13276848640
• Sum of all divisors σ(n): 36542803968
• Sum of proper divisors (its aliquot sum) s(n): 23265955328
• 13276848640 is an abundant number, because the sum of its proper divisors (23265955328) is greater than itself. Its abundance is 9989106688

Bases of 13276848640

• Binary: 1100010111010111001010001000000000₂
• Hexadecimal: 0x3175CA200
• Base-36: 63KOXZ4

Squares and roots of 13276848640

• 13276848640 squared (13276848640²) is 176274709809469849600
• 13276848640 cubed (13276848640³) is 2340372641200254431782764544000
• The square root of 13276848640 is 115225.2083530335
• The cube root of 13276848640 is 2367.9089628989

Scales and comparisons

• 13,276,848,640 seconds is equal to 422 years, 8 weeks, 3 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,276,848,640 would take you about eight hundred forty-four 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 13276848640 cubic inches would be around 197.3 feet tall.

Recreational maths with 13276848640

• 13276848640 backwards is 04684867231
• The number of decimal digits it has is: 11
• The sum of 13276848640's digits is 49
• More coming soon!