21034173157376

Names of 21034173157376

• Cardinal: 21034173157376 can be written as Twenty-one trillion, thirty-four billion, one hundred seventy-three million, one hundred fifty-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.1034173157376 × 10¹³

Factors of 21034173157376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 261

Divisors of 21034173157376

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 109 127 128 184 218 254 256 368 436 508 512 736 872 1016 1024 1472 1744 2032 2048 2507 2921 2944 3488 4064 4096 5014 5842 5888 6976 8128 10028 11684 11776 13843 13952 16129 16256 20056 23368 23552 27686 27904 32258 32512 40112 46736 47104 55372 55808 64516 65024 80224 93472 94208 110744 111616 129032 130048 160448 186944 221488 223232 258064 260096 318389 320896 370967 373888 442976 446464 516128 520192 636778 641792 741934 747776 885952 1032256 1273556 1283584 1483868 1495552 1758061 1771904 2048383 2064512 2547112 2567168 2967736 2991104 3516122 3543808 4096766 4129024 5094224 5134336 5935472 5982208 7032244 7087616 8193532 8258048 10188448 10268672 11870944 11964416 14064488 14175232 16387064 16516096 20376896 23741888 28128976 28350464 32774128 33032192 40435403 40753792 47112809 47483776 56257952 56700928 65548256 66064384 80870806 81507584 94225618 94967552 112515904 131096512 161741612 163015168 188451236 189935104 223273747 225031808 262193024 323483224 326030336 376902472 379870208 446547494 450063616 524386048 646966448 652060672 753804944 759740416 893094988 900127232 1048772096 1293932896 1304121344 1507609888 1519480832 1786189976 1800254464 2097544192 2587865792 3015219776 3572379952 3600508928 4195088384 5135296181 5175731584 6030439552 7144759904 7201017856 8390176768 10270592362 10351463168 12060879104 14289519808 20541184724 20702926336 24121758208 28579039616 41082369448 41405852672 48243516416 57158079232 82164738896 82811705344 96487032832 114316158464 164329477792 165623410688 192974065664 228632316928 328658955584 457264633856 657317911168 914529267712 1314635822336 2629271644672 5258543289344 10517086578688 21034173157376
• Sum of all divisors σ(n): 44646270873600
• Sum of proper divisors (its aliquot sum) s(n): 23612097716224
• 21034173157376 is an abundant number, because the sum of its proper divisors (23612097716224) is greater than itself. Its abundance is 2577924558848

Bases of 21034173157376

• Binary: 100110010000101100110011010110101000000000000₂
• Hexadecimal: 0x1321666B5000
• Base-36: 7GEYRM0OW

Squares and roots of 21034173157376

• 21034173157376 squared (21034173157376²) is 442436440414477044863205376
• 21034173157376 cubed (21034173157376³) is 9306284698811179112850162625705857253376
• The square root of 21034173157376 is 4586302.7764612315
• The cube root of 21034173157376 is 27604.1989154345

Scales and comparisons

• 21,034,173,157,376 seconds is equal to 668,821 years, 33 weeks, 3 days, 5 hours, 2 minutes, 56 seconds.
• To count from 1 to 21,034,173,157,376 would take you about one million, six hundred seventy-two thousand and fifty-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 21034173157376 cubic inches would be around 2300.3 feet tall.

Recreational maths with 21034173157376

• 21034173157376 backwards is 67375137143012
• The number of decimal digits it has is: 14
• The sum of 21034173157376's digits is 50
• More coming soon!