172029319168

Names of 172029319168

• Cardinal: 172029319168 can be written as One hundred seventy-two billion, twenty-nine million, three hundred nineteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.72029319168 × 10¹¹

Factors of 172029319168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1126

Divisors of 172029319168

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 73 92 98 112 128 146 161 184 196 224 256 292 322 368 392 448 511 512 584 644 736 784 896 1021 1022 1024 1127 1168 1288 1472 1568 1679 1792 2042 2044 2048 2254 2336 2576 2944 3136 3358 3577 3584 4084 4088 4508 4672 5152 5888 6272 6716 7147 7154 7168 8168 8176 9016 9344 10304 11753 11776 12544 13432 14294 14308 14336 16336 16352 18032 18688 20608 23483 23506 23552 25088 26864 28588 28616 32672 32704 36064 37376 41216 46966 47012 47104 50029 50176 53728 57176 57232 65344 65408 72128 74533 74752 82271 82432 93932 94024 100058 100352 107456 114352 114464 130688 130816 144256 149066 149504 164381 164542 164864 187864 188048 200116 214912 228704 228928 261376 261632 288512 298132 328762 329084 329728 375728 376096 400232 429824 457408 457856 521731 522752 523264 577024 596264 657524 658168 751456 752192 800464 859648 914816 915712 1043462 1045504 1046528 1150667 1154048 1192528 1315048 1316336 1502912 1504384 1600928 1714259 1719296 1829632 1831424 2086924 2091008 2301334 2308096 2385056 2630096 2632672 3005824 3008768 3201856 3428518 3438592 3652117 3659264 3662848 4173848 4602668 4770112 5260192 5265344 6011648 6017536 6403712 6857036 7304234 7318528 7325696 8347696 9205336 9540224 10520384 10530688 11999813 12023296 12035072 12807424 13714072 14608468 14637056 16695392 18410672 19080448 21040768 21061376 23999626 24046592 24070144 25614848 27428144 29216936 33390784 36821344 38160896 42081536 42122752 47999252 48093184 51229696 54856288 58433872 66781568 73642688 76321792 83998691 84163072 84245504 95998504 102459392 109712576 116867744 133563136 147285376 152643584 167997382 168326144 168491008 191997008 219425152 233735488 267126272 294570752 335994764 336652288 383994016 438850304 467470976 534252544 589141504 671989528 767988032 877700608 934941952 1068505088 1178283008 1343979056 1535976064 1755401216 1869883904 2356566016 2687958112 3071952128 3510802432 3739767808 5375916224 6143904256 7479535616 10751832448 12287808512 21503664896 24575617024 43007329792 86014659584 172029319168
• Sum of all divisors σ(n): 423665030880
• Sum of proper divisors (its aliquot sum) s(n): 251635711712
• 172029319168 is an abundant number, because the sum of its proper divisors (251635711712) is greater than itself. Its abundance is 79606392544

Bases of 172029319168

• Binary: 10100000001101101111110001100000000000₂
• Hexadecimal: 0x280DBF1800
• Base-36: 2711TC74

Squares and roots of 172029319168

• 172029319168 squared (172029319168²) is 29594086653405612212224
• 172029319168 cubed (172029319168³) is 5091050578384163057419121047109632
• The square root of 172029319168 is 414764.1729561511
• The cube root of 172029319168 is 5561.6137420245

Scales and comparisons

• 172,029,319,168 seconds is equal to 5,470 years, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 172,029,319,168 would take you about ten thousand, nine hundred forty 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 172029319168 cubic inches would be around 463.5 feet tall.

Recreational maths with 172029319168

• 172029319168 backwards is 861913920271
• 172029319168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 172029319168's digits is 49
• More coming soon!