13247442432

Names of 13247442432

• Cardinal: 13247442432 can be written as Thirteen billion, two hundred forty-seven million, four hundred forty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3247442432 × 10¹⁰

Factors of 13247442432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 106

Divisors of 13247442432

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 49 53 54 56 63 64 72 81 82 84 96 98 106 108 112 123 126 128 144 147 159 162 164 168 189 192 196 212 216 224 243 246 252 256 287 288 294 318 324 328 336 369 371 378 384 392 424 432 441 448 477 486 492 504 512 567 574 576 588 636 648 656 672 738 742 756 768 784 848 861 864 882 896 954 972 984 1008 1107 1113 1134 1148 1152 1176 1272 1296 1312 1323 1344 1431 1476 1484 1512 1536 1568 1696 1701 1722 1728 1764 1792 1908 1944 1968 2009 2016 2173 2214 2226 2268 2296 2304 2352 2544 2583 2592 2597 2624 2646 2688 2862 2952 2968 3024 3136 3321 3339 3392 3402 3444 3456 3528 3584 3816 3888 3936 3969 4018 4032 4293 4346 4428 4452 4536 4592 4608 4704 5088 5166 5184 5194 5248 5292 5376 5724 5904 5936 6027 6048 6272 6519 6642 6678 6784 6804 6888 6912 7056 7632 7749 7776 7791 7872 7938 8036 8064 8586 8692 8856 8904 9072 9184 9408 9963 10017 10176 10332 10368 10388 10496 10584 10752 11448 11808 11872 11907 12054 12096 12544 12879 13038 13284 13356 13568 13608 13776 13824 14112 15211 15264 15498 15552 15582 15744 15876 16072 16128 17172 17384 17712 17808 18081 18144 18368 18816 19557 19926 20034 20352 20664 20736 20776 20992 21168 22896 23247 23373 23616 23744 23814 24108 24192 25088 25758 26076 26568 26712 27136 27216 27552 28224 30051 30422 30528 30996 31104 31164 31488 31752 32144 32256 34344 34768 35424 35616 36162 36288 36736 37632 39114 39852 40068 40704 41328 41472 41552 42336 45633 45792 46494 46746 47232 47488 47628 48216 48384 51516 52152 53136 53424 54243 54432 55104 56448 58671 60102 60844 61056 61992 62208 62328 62976 63504 64288 68688 69536 69741 70119 70848 71232 72324 72576 73472 75264 78228 79704 80136 81408 82656 83104 84672 90153 91266 91584 92988 93492 94464 94976 95256 96432 96768 103032 104304 106272 106477 106848 108486 108864 110208 112896 117342 120204 121688 122112 123984 124416 124656 127008 128576 136899 137376 139072 139482 140238 141696 142464 144648 145152 146944 156456 159408 160272 162729 165312 166208 169344 176013 180306 182532 183168 185976 186984 188928 189952 190512 192864 206064 208608 210357 212544 212954 213696 216972 217728 220416 225792 234684 240408 243376 244224 247968 249312 254016 257152 273798 274752 278144 278964 280476 283392 284928 289296 290304 312912 318816 319431 320544 325458 330624 332416 338688 352026 360612 365064 366336 371952 373968 381024 385728 410697 412128 417216 420714 425088 425908 427392 433944 435456 440832 469368 480816 486752 488187 495936 498624 508032 514304 528039 547596 549504 556288 557928 560952 566784 569856 578592 625824 631071 637632 638862 641088 650916 661248 664832 677376 704052 721224 730128 732672 743904 747936 762048 771456 821394 824256 834432 841428 850176 851816 854784 867888 870912 938736 958293 961632 973504 976374 991872 997248 1016064 1028608 1056078 1095192 1099008 1112576 1115856 1121904 1157184 1232091 1251648 1262142 1275264 1277724 1282176 1301832 1322496 1329664 1408104 1442448 1460256 1487808 1495872 1524096 1542912 1642788 1648512 1668864 1682856 1700352 1703632 1709568 1735776 1877472 1916586 1923264 1947008 1952748 1983744 1994496 2032128 2112156 2190384 2198016 2231712 2243808 2314368 2464182 2503296 2524284 2550528 2555448 2564352 2603664 2816208 2874879 2884896 2920512 2975616 2991744 3048192 3085824 3285576 3297024 3337728 3365712 3407264 3471552 3696273 3754944 3833172 3846528 3894016 3905496 3967488 3988992 4224312 4380768 4463424 4487616 4628736 4928364 5006592 5048568 5101056 5110896 5128704 5207328 5632416 5749758 5769792 5841024 5951232 5983488 6096384 6571152 6594048 6731424 6814528 6943104 7392546 7509888 7666344 7693056 7788032 7810992 8448624 8624637 8761536 8926848 8975232 9257472 9856728 10013184 10097136 10221792 10414656 11264832 11499516 11539584 11682048 11902464 11966976 13142304 13462848 13629056 13886208 14785092 15019776 15332688 15386112 15621984 16897248 17249274 17523072 17853696 17950464 19713456 20194272 20443584 20829312 22529664 22999032 23079168 23364096 25873911 26284608 26925696 27258112 27772416 29570184 30039552 30665376 31243968 33794496 34498548 35046144 35707392 35900928 39426912 40388544 40887168 41658624 45059328 45998064 46158336 51747822 52569216 53851392 54516224 59140368 61330752 62487936 67588992 68997096 70092288 78853824 80777088 81774336 83317248 90118656 91996128 103495644 105138432 107702784 118280736 122661504 124975872 135177984 137994192 157707648 161554176 163548672 183992256 206991288 210276864 236561472 245323008 249951744 270355968 275988384 315415296 323108352 367984512 413982576 473122944 490646016 551976768 630830592 735969024 827965152 946245888 1103953536 1471938048 1655930304 1892491776 2207907072 3311860608 4415814144 6623721216 13247442432
• Sum of all divisors σ(n): 48138762672
• Sum of proper divisors (its aliquot sum) s(n): 34891320240
• 13247442432 is an abundant number, because the sum of its proper divisors (34891320240) is greater than itself. Its abundance is 21643877808

Bases of 13247442432

• Binary: 1100010101100110111110111000000000₂
• Hexadecimal: 0x3159BEE00
• Base-36: 6336O00

Squares and roots of 13247442432

• 13247442432 squared (13247442432²) is 175494730989154074624
• 13247442432 cubed (13247442432³) is 2324856345898145019959672045568
• The square root of 13247442432 is 115097.5344305863
• The cube root of 13247442432 is 2366.1594841317

Scales and comparisons

• 13,247,442,432 seconds is equal to 421 years, 11 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,247,442,432 would take you about eight hundred forty-two 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 13247442432 cubic inches would be around 197.2 feet tall.

Recreational maths with 13247442432

• 13247442432 backwards is 23424474231
• 13247442432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13247442432's digits is 36
• More coming soon!