13867794432

Names of 13867794432

• Cardinal: 13867794432 can be written as Thirteen billion, eight hundred sixty-seven million, seven hundred ninety-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3867794432 × 10¹⁰

Factors of 13867794432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 104

Divisors of 13867794432

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 29 32 36 46 47 48 54 58 64 69 72 87 92 94 96 108 116 128 138 141 144 174 184 188 192 207 216 232 256 261 276 282 288 348 368 376 384 414 423 432 464 512 522 552 564 576 621 667 696 736 752 768 783 828 846 864 928 1024 1044 1081 1104 1128 1152 1242 1269 1334 1363 1392 1472 1504 1536 1566 1656 1692 1728 1856 2001 2048 2088 2162 2208 2256 2304 2484 2538 2668 2726 2784 2944 3008 3072 3132 3243 3312 3384 3456 3712 4002 4089 4096 4176 4324 4416 4512 4608 4968 5076 5336 5452 5568 5888 6003 6016 6144 6264 6486 6624 6768 6912 7424 8004 8178 8192 8352 8648 8832 9024 9216 9729 9936 10152 10672 10904 11136 11776 12006 12032 12267 12288 12528 12972 13248 13536 13824 14848 16008 16356 16384 16704 17296 17664 18009 18048 18432 19458 19872 20304 21344 21808 22272 23552 24012 24064 24534 24576 25056 25944 26496 27072 27648 29187 29696 31349 32016 32712 33408 34592 35328 36018 36096 36801 36864 38916 39744 40608 42688 43616 44544 47104 48024 48128 49068 49152 50112 51888 52992 54144 55296 58374 59392 62698 64032 65424 66816 69184 70656 72036 72192 73602 73728 77832 79488 81216 85376 87232 89088 94047 94208 96048 96256 98136 100224 103776 105984 108288 110592 116748 118784 125396 128064 130848 133632 138368 141312 144072 144384 147204 147456 155664 158976 162432 170752 174464 178176 188094 188416 192096 192512 196272 200448 207552 211968 216576 221184 233496 237568 250792 256128 261696 267264 276736 282141 282624 288144 288768 294408 311328 317952 324864 341504 348928 356352 376188 376832 384192 385024 392544 400896 415104 423936 433152 442368 466992 475136 501584 512256 523392 534528 553472 564282 565248 576288 577536 588816 622656 635904 649728 683008 697856 712704 752376 768384 770048 785088 801792 830208 846423 847872 866304 933984 1003168 1024512 1046784 1069056 1106944 1128564 1130496 1152576 1155072 1177632 1245312 1271808 1299456 1366016 1395712 1425408 1504752 1536768 1570176 1603584 1660416 1692846 1695744 1732608 1867968 2006336 2049024 2093568 2138112 2213888 2257128 2305152 2310144 2355264 2490624 2543616 2598912 2732032 2791424 3009504 3073536 3140352 3207168 3320832 3385692 3391488 3465216 3735936 4012672 4098048 4187136 4276224 4427776 4514256 4610304 4710528 4981248 5087232 5197824 5464064 5582848 6019008 6147072 6280704 6414336 6641664 6771384 6930432 7471872 8025344 8196096 8374272 8855552 9028512 9220608 9421056 9962496 10174464 10395648 10928128 11165696 12038016 12294144 12561408 12828672 13283328 13542768 14943744 16050688 16392192 16748544 17711104 18057024 18441216 18842112 19924992 20791296 22331392 24076032 24588288 25122816 26566656 27085536 29887488 32101376 32784384 33497088 36114048 36882432 37684224 39849984 48152064 49176576 50245632 53133312 54171072 59774976 64202752 66994176 72228096 73764864 75368448 79699968 96304128 98353152 100491264 108342144 119549952 128405504 144456192 147529728 150736896 159399936 192608256 200982528 216684288 239099904 256811008 288912384 295059456 301473792 385216512 433368576 478199808 513622016 577824768 602947584 770433024 866737152 1155649536 1540866048 1733474304 2311299072 3466948608 4622598144 6933897216 13867794432
• Sum of all divisors σ(n): 45297100800
• Sum of proper divisors (its aliquot sum) s(n): 31429306368
• 13867794432 is an abundant number, because the sum of its proper divisors (31429306368) is greater than itself. Its abundance is 17561511936

Bases of 13867794432

• Binary: 1100111010100101011100000000000000₂
• Hexadecimal: 0x33A95C000
• Base-36: 6DCIYO0

Squares and roots of 13867794432

• 13867794432 squared (13867794432²) is 192315722408210202624
• 13867794432 cubed (13867794432³) is 2666994904398635079034698989568
• The square root of 13867794432 is 117761.5999891305
• The cube root of 13867794432 is 2402.5317283741

Scales and comparisons

• 13,867,794,432 seconds is equal to 440 years, 49 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,867,794,432 would take you about eight hundred eighty-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 13867794432 cubic inches would be around 200.2 feet tall.

Recreational maths with 13867794432

• 13867794432 backwards is 23449776831
• 13867794432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13867794432's digits is 54
• More coming soon!