21472611926016

Names of 21472611926016

• Cardinal: 21472611926016 can be written as Twenty-one trillion, four hundred seventy-two billion, six hundred eleven million, nine hundred twenty-six thousand and sixteen.

Scientific notation

• Scientific notation: 2.1472611926016 × 10¹³

Factors of 21472611926016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 244

Divisors of 21472611926016

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 239 256 384 478 512 717 768 956 1024 1434 1536 1912 2048 2868 3072 3824 4096 5736 6144 7648 8192 11472 12288 15296 16384 22944 24576 30592 32768 45888 49152 57121 61184 65536 91776 98304 114242 122368 131072 171363 183552 196608 228484 244736 262144 342726 367104 393216 456968 489472 524288 685452 734208 786432 913936 978944 1370904 1468416 1572864 1827872 1957888 2741808 2936832 3655744 3915776 5483616 5873664 7311488 7831552 10967232 11747328 13651919 14622976 15663104 21934464 23494656 27303838 29245952 31326208 40955757 43868928 46989312 54607676 58491904 62652416 81911514 87737856 93978624 109215352 116983808 125304832 163823028 175475712 187957248 218430704 233967616 327646056 350951424 375914496 436861408 467935232 655292112 701902848 873722816 935870464 1310584224 1403805696 1747445632 1871740928 2621168448 2807611392 3494891264 3743481856 5242336896 5615222784 6989782528 7486963712 10484673792 11230445568 13979565056 14973927424 20969347584 22460891136 27959130112 29947854848 41938695168 44921782272 55918260224 83877390336 89843564544 111836520448 167754780672 223673040896 335509561344 447346081792 671019122688 894692163584 1342038245376 1789384327168 2684076490752 3578768654336 5368152981504 7157537308672 10736305963008 21472611926016
• Sum of all divisors σ(n): 57500833104000
• Sum of proper divisors (its aliquot sum) s(n): 36028221177984
• 21472611926016 is an abundant number, because the sum of its proper divisors (36028221177984) is greater than itself. Its abundance is 14555609251968

Bases of 21472611926016

• Binary: 100111000011101111011011010000000000000000000₂
• Hexadecimal: 0x13877B680000
• Base-36: 7M0DQQFPC

Squares and roots of 21472611926016

• 21472611926016 squared (21472611926016²) is 461073062925284553057632256
• 21472611926016 cubed (21472611926016³) is 9900442949734190709935698698356807172096
• The square root of 21472611926016 is 4633854.9746421715
• The cube root of 21472611926016 is 27794.6765879605

Scales and comparisons

• 21,472,611,926,016 seconds is equal to 682,762 years, 33 weeks, 1 day, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 21,472,611,926,016 would take you about one million, seven hundred six thousand, nine hundred 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 21472611926016 cubic inches would be around 2316.2 feet tall.

Recreational maths with 21472611926016

• 21472611926016 backwards is 61062911627412
• 21472611926016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21472611926016's digits is 48
• More coming soon!