13311378432

Names of 13311378432

• Cardinal: 13311378432 can be written as Thirteen billion, three hundred eleven million, three hundred seventy-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3311378432 × 10¹⁰

Factors of 13311378432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 212

Divisors of 13311378432

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 23 24 27 32 33 36 44 46 48 54 64 66 69 72 88 92 96 99 108 121 128 132 138 144 173 176 184 192 198 207 216 242 253 256 264 276 288 297 346 352 363 368 384 396 414 432 484 506 512 519 528 552 576 594 621 692 704 726 736 759 768 792 828 864 968 1012 1024 1038 1056 1089 1104 1152 1188 1242 1384 1408 1452 1472 1518 1536 1557 1584 1656 1728 1903 1936 2024 2076 2112 2178 2208 2277 2304 2376 2484 2768 2783 2816 2904 2944 3036 3072 3114 3168 3267 3312 3456 3806 3872 3979 4048 4152 4224 4356 4416 4554 4608 4671 4752 4968 5536 5566 5632 5709 5808 5888 6072 6228 6336 6534 6624 6831 6912 7612 7744 7958 8096 8304 8349 8448 8712 8832 9108 9216 9342 9504 9936 11072 11132 11264 11418 11616 11776 11937 12144 12456 12672 13068 13248 13662 13824 15224 15488 15916 16192 16608 16698 16896 17127 17424 17664 18216 18684 19008 19872 20933 22144 22264 22836 23232 23552 23874 24288 24912 25047 25344 26136 26496 27324 27648 30448 30976 31832 32384 33216 33396 33792 34254 34848 35328 35811 36432 37368 38016 39744 41866 43769 44288 44528 45672 46464 47748 48576 49824 50094 50688 51381 52272 52992 54648 60896 61952 62799 63664 64768 66432 66792 68508 69696 70656 71622 72864 74736 75141 76032 79488 83732 87538 88576 89056 91344 92928 95496 97152 99648 100188 101376 102762 104544 105984 107433 109296 121792 123904 125598 127328 129536 131307 132864 133584 137016 139392 143244 145728 149472 150282 152064 158976 167464 175076 177152 178112 182688 185856 188397 190992 194304 199296 200376 205524 209088 211968 214866 218592 243584 251196 254656 259072 262614 265728 267168 274032 278784 286488 291456 298944 300564 304128 317952 334928 350152 356224 365376 371712 376794 381984 388608 393921 398592 400752 411048 418176 429732 437184 481459 487168 502392 509312 525228 531456 534336 548064 557568 565191 572976 582912 597888 601128 635904 669856 700304 712448 730752 753588 763968 777216 787842 797184 801504 822096 836352 859464 874368 962918 974336 1004784 1018624 1050456 1068672 1096128 1115136 1130382 1145952 1165824 1181763 1195776 1202256 1339712 1400608 1424896 1444377 1461504 1507176 1527936 1575684 1594368 1603008 1644192 1672704 1718928 1748736 1925836 1948672 2009568 2037248 2100912 2137344 2192256 2260764 2291904 2331648 2363526 2391552 2404512 2679424 2801216 2849792 2888754 2923008 3014352 3055872 3151368 3206016 3288384 3345408 3437856 3497472 3851672 4019136 4074496 4201824 4274688 4333131 4384512 4521528 4583808 4727052 4783104 4809024 5358848 5602432 5777508 5846016 6028704 6111744 6302736 6412032 6576768 6875712 6994944 7703344 8038272 8403648 8549376 8666262 8769024 9043056 9167616 9454104 9618048 10717696 11204864 11555016 12057408 12223488 12605472 12824064 12999393 13153536 13751424 15406688 16076544 16807296 17332524 17538048 18086112 18335232 18908208 19236096 21435392 22409728 23110032 24114816 25210944 25648128 25998786 26307072 27502848 30813376 32153088 33614592 34665048 36172224 36670464 37816416 38472192 44819456 46220064 48229632 50421888 51997572 52614144 55005696 61626752 64306176 67229184 69330096 72344448 75632832 76944384 92440128 96459264 100843776 103995144 110011392 123253504 134458368 138660192 144688896 151265664 184880256 192918528 201687552 207990288 246507008 277320384 289377792 302531328 369760512 403375104 415980576 493014016 554640768 578755584 605062656 739521024 831961152 1109281536 1210125312 1479042048 1663922304 2218563072 3327844608 4437126144 6655689216 13311378432
• Sum of all divisors σ(n): 45476807040
• Sum of proper divisors (its aliquot sum) s(n): 32165428608
• 13311378432 is an abundant number, because the sum of its proper divisors (32165428608) is greater than itself. Its abundance is 18854050176

Bases of 13311378432

• Binary: 1100011001011010111000010000000000₂
• Hexadecimal: 0x3196B8400
• Base-36: 64591C0

Squares and roots of 13311378432

• 13311378432 squared (13311378432²) is 177192795759914778624
• 13311378432 cubed (13311378432³) is 2358680359784310634333568237568
• The square root of 13311378432 is 115374.9471592511
• The cube root of 13311378432 is 2369.9599672777

Scales and comparisons

• 13,311,378,432 seconds is equal to 423 years, 13 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,311,378,432 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 13311378432 cubic inches would be around 197.5 feet tall.

Recreational maths with 13311378432

• 13311378432 backwards is 23487311331
• 13311378432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13311378432's digits is 36
• More coming soon!