1668002332672

Names of 1668002332672

• Cardinal: 1668002332672 can be written as One trillion, six hundred sixty-eight billion, two million, three hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.668002332672 × 10¹²

Factors of 1668002332672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 475

Divisors of 1668002332672

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 149 169 208 256 298 311 338 416 512 596 622 676 832 1024 1192 1244 1352 1664 1937 2048 2197 2384 2488 2704 3328 3874 4043 4096 4394 4768 4976 5408 6656 7748 8086 8192 8788 9536 9952 10816 13312 15496 16172 16384 17576 19072 19904 21632 25181 26624 30992 32344 35152 38144 39808 43264 46339 50362 52559 53248 61984 64688 70304 76288 79616 86528 92678 100724 105118 106496 123968 129376 140608 152576 159232 173056 185356 201448 210236 212992 247936 258752 281216 305152 318464 327353 346112 370712 402896 420472 495872 517504 562432 602407 610304 636928 654706 683267 692224 741424 805792 840944 991744 1035008 1124864 1204814 1220608 1273856 1309412 1366534 1384448 1482848 1611584 1681888 1983488 2070016 2249728 2409628 2441216 2547712 2618824 2733068 2768896 2965696 3223168 3363776 3966976 4140032 4499456 4819256 5095424 5237648 5466136 5931392 6446336 6727552 7831291 7933952 8280064 8998912 9638512 10475296 10932272 11862784 12892672 13455104 15662582 15867904 16560128 17997824 19277024 20950592 21864544 23725568 25785344 26910208 31325164 31735808 33120256 35995648 38554048 41901184 43729088 47451136 51570688 53820416 62650328 66240512 77108096 83802368 87458176 94902272 101806783 103141376 107640832 125300656 154216192 167604736 174916352 189804544 203613566 206282752 215281664 250601312 308432384 335209472 349832704 379609088 407227132 412565504 430563328 501202624 616864768 670418944 699665408 759218176 814454264 861126656 1002405248 1233729536 1340837888 1399330816 1628908528 2004810496 2467459072 2681675776 2798661632 3257817056 4009620992 4934918144 5363351552 5597323264 6515634112 8019241984 9869836288 11194646528 13031268224 16038483968 26062536448 32076967936 52125072896 64153935872 104250145792 128307871744 208500291584 417000583168 834001166336 1668002332672
• Sum of all divisors σ(n): 3649719528000
• Sum of proper divisors (its aliquot sum) s(n): 1981717195328
• 1668002332672 is an abundant number, because the sum of its proper divisors (1981717195328) is greater than itself. Its abundance is 313714862656

Bases of 1668002332672

• Binary: 11000010001011100101011111100000000000000₂
• Hexadecimal: 0x1845CAFC000
• Base-36: LA9PISXS

Squares and roots of 1668002332672

• 1668002332672 squared (1668002332672²) is 2782231781799233358659584
• 1668002332672 cubed (1668002332672³) is 4640769102075296155425463323169128448
• The square root of 1668002332672 is 1291511.6463555409
• The cube root of 1668002332672 is 11859.4773835895

Scales and comparisons

• 1,668,002,332,672 seconds is equal to 53,037 years, 16 weeks, 2 days, 13 hours, 17 minutes, 52 seconds.
• To count from 1 to 1,668,002,332,672 would take you about one hundred thirty-two thousand, five hundred ninety-three 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 1668002332672 cubic inches would be around 988.3 feet tall.

Recreational maths with 1668002332672

• 1668002332672 backwards is 2762332008661
• The number of decimal digits it has is: 13
• The sum of 1668002332672's digits is 46
• More coming soon!