172142304576

Names of 172142304576

• Cardinal: 172142304576 can be written as One hundred seventy-two billion, one hundred forty-two million, three hundred four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.72142304576 × 10¹¹

Factors of 172142304576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 354

Divisors of 172142304576

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 67 88 96 132 134 176 192 201 264 268 271 352 402 528 536 542 704 737 804 813 1056 1072 1084 1474 1608 1626 2112 2144 2168 2211 2948 2981 3216 3252 4288 4336 4422 4489 5896 5962 6432 6504 8672 8844 8943 8978 11792 11924 12864 13008 13467 17344 17688 17886 17956 18157 23584 23848 26016 26934 35376 35772 35912 36314 47168 47696 49379 52032 53868 54471 70752 71544 71824 72628 95392 98758 107736 108942 141504 143088 143648 145256 148137 190784 197516 199727 215472 217884 286176 287296 290512 296274 300763 395032 399454 430944 435768 572352 581024 592548 599181 601526 790064 798908 861888 871536 902289 1162048 1185096 1198362 1203052 1216519 1580128 1597816 1743072 1804578 2370192 2396724 2406104 2433038 3160256 3195632 3308393 3486144 3609156 3649557 4740384 4793448 4812208 4866076 6391264 6616786 7218312 7299114 9480768 9586896 9624416 9732152 9925179 12782528 13233572 13381709 14436624 14598228 19173792 19248832 19464304 19850358 26467144 26763418 28873248 29196456 38347584 38928608 39700716 40145127 52934288 53526836 57746496 58392912 77857216 79401432 80290254 81506773 105868576 107053672 116785824 158802864 160580508 163013546 211737152 214107344 233571648 244520319 317605728 321161016 326027092 428214688 489040638 635211456 642322032 652054184 856429376 896574503 978081276 1284644064 1304108368 1793149006 1956162552 2569288128 2608216736 2689723509 3586298012 3912325104 5216433472 5379447018 7172596024 7824650208 10758894036 14345192048 15649300416 21517788072 28690384096 43035576144 57380768192 86071152288 172142304576
• Sum of all divisors σ(n): 506254755840
• Sum of proper divisors (its aliquot sum) s(n): 334112451264
• 172142304576 is an abundant number, because the sum of its proper divisors (334112451264) is greater than itself. Its abundance is 161970146688

Bases of 172142304576

• Binary: 10100000010100011110110001110101000000₂
• Hexadecimal: 0x28147B1D40
• Base-36: 272X30AO

Squares and roots of 172142304576

• 172142304576 squared (172142304576²) is 29632973024736350539776
• 172142304576 cubed (172142304576³) is 5101088267916556836716822194814976
• The square root of 172142304576 is 414900.3549962329
• The cube root of 172142304576 is 5562.8310610289

Scales and comparisons

• 172,142,304,576 seconds is equal to 5,473 years, 30 weeks, 5 days, 18 hours, 49 minutes, 36 seconds.
• To count from 1 to 172,142,304,576 would take you about ten thousand, nine hundred forty-seven 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 172142304576 cubic inches would be around 463.6 feet tall.

Recreational maths with 172142304576

• 172142304576 backwards is 675403241271
• The number of decimal digits it has is: 12
• The sum of 172142304576's digits is 42
• More coming soon!