1331748864

Names of 1331748864

• Cardinal: 1331748864 can be written as One billion, three hundred thirty-one million, seven hundred forty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.331748864 × 10⁹

Factors of 1331748864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 228

Divisors of 1331748864

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 223 243 256 288 324 384 432 446 486 512 576 648 669 729 768 864 892 972 1024 1152 1296 1338 1458 1536 1728 1784 1944 2007 2048 2304 2592 2676 2916 3072 3456 3568 3888 4014 4096 4608 5184 5352 5832 6021 6144 6912 7136 7776 8028 8192 9216 10368 10704 11664 12042 12288 13824 14272 15552 16056 18063 18432 20736 21408 23328 24084 24576 27648 28544 31104 32112 36126 36864 41472 42816 46656 48168 54189 55296 57088 62208 64224 72252 73728 82944 85632 93312 96336 108378 110592 114176 124416 128448 144504 162567 165888 171264 186624 192672 216756 221184 228352 248832 256896 289008 325134 331776 342528 373248 385344 433512 456704 497664 513792 578016 650268 663552 685056 746496 770688 867024 913408 995328 1027584 1156032 1300536 1370112 1492992 1541376 1734048 1826816 1990656 2055168 2312064 2601072 2740224 2985984 3082752 3468096 4110336 4624128 5202144 5480448 5971968 6165504 6936192 8220672 9248256 10404288 12331008 13872384 16441344 18496512 20808576 24662016 27744768 36993024 41617152 49324032 55489536 73986048 83234304 110979072 147972096 166468608 221958144 332937216 443916288 665874432 1331748864
• Sum of all divisors σ(n): 4011082656
• Sum of proper divisors (its aliquot sum) s(n): 2679333792
• 1331748864 is an abundant number, because the sum of its proper divisors (2679333792) is greater than itself. Its abundance is 1347584928

Bases of 1331748864

• Binary: 1001111011000001110000000000000₂
• Hexadecimal: 0x4F60E000
• Base-36: M0W000

Squares and roots of 1331748864

• 1331748864 squared (1331748864²) is 1773555036765290496
• 1331748864 cubed (1331748864³) is 2361929905453653852677996544
• The square root of 1331748864 is 36493.1344775973
• The cube root of 1331748864 is 1100.2062599445

Scales and comparisons

• 1,331,748,864 seconds is equal to 42 years, 17 weeks, 6 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,331,748,864 would take you about eighty-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 1331748864 cubic inches would be around 91.7 feet tall.

Recreational maths with 1331748864

• 1331748864 backwards is 4688471331
• The number of decimal digits it has is: 10
• The sum of 1331748864's digits is 45
• More coming soon!