129382740480224

Names of 129382740480224

• Cardinal: 129382740480224 can be written as One hundred twenty-nine trillion, three hundred eighty-two billion, seven hundred forty million, four hundred eighty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.29382740480224 × 10¹⁴

Factors of 129382740480224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 591

Divisors of 129382740480224

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 121 154 176 224 242 308 352 484 571 616 847 968 1142 1232 1331 1694 1936 2284 2464 2662 3388 3872 3997 4568 5324 6281 6776 7994 9136 9317 10648 12562 13552 14641 15988 18272 18634 21296 25124 27104 29282 31976 37268 42592 43967 50248 58564 63952 69091 74536 87934 100496 102487 117128 127904 138182 149072 161051 175868 200992 204974 234256 276364 298144 322102 326041 351736 409948 468512 483637 552728 644204 652082 703472 760001 819896 967274 1105456 1127357 1288408 1304164 1406944 1520002 1639792 1771561 1934548 2210912 2254714 2282287 2576816 2608328 3040004 3279584 3543122 3586451 3869096 4509428 4564574 5153632 5216656 5320007 6080008 7086244 7172902 7738192 8360011 9018856 9129148 10433312 10640014 12160016 12400927 14172488 14345804 15476384 16720022 18037712 18258296 21280028 24320032 24801854 25105157 28344976 28691608 33440044 36075424 36516592 39450961 42560056 49603708 50210314 56689952 57383216 58520077 66880088 73033184 78901922 85120112 91960121 99207416 100420628 114766432 117040154 133760176 157803844 170240224 183920242 198414832 200841256 234080308 267520352 276156727 315607688 367840484 396829664 401682512 433960571 468160616 552313454 631215376 643720847 735680968 803365024 867921142 936321232 1011561331 1104626908 1262430752 1287441694 1471361936 1735842284 1872642464 2023122662 2209253816 2574883388 2942723872 3037723997 3471684568 4046245324 4418507632 4773566281 5149766776 6075447994 6943369136 7080929317 8092490648 8837015264 9547132562 10299533552 12150895988 13886738272 14161858634 16184981296 19094265124 20599067104 24301791976 28323717268 32369962592 33414963967 38188530248 48603583952 52509229091 56647434536 66829927934 76377060496 97207167904 105018458182 113294869072 133659855868 152754120992 210036916364 226589738144 267319711736 367564603637 420073832728 534639423472 577601520001 735129207274 840147665456 1069278846944 1155203040002 1470258414548 1680295330912 2310406080004 2940516829096 4043210640007 4620812160008 5881033658192 8086421280014 9241624320016 11762067316384 16172842560028 18483248640032 32345685120056 64691370240112 129382740480224
• Sum of all divisors σ(n): 320784057982584
• Sum of proper divisors (its aliquot sum) s(n): 191401317502360
• 129382740480224 is an abundant number, because the sum of its proper divisors (191401317502360) is greater than itself. Its abundance is 62018577022136

Bases of 129382740480224

• Binary: 11101011010110001000100010010010101000011100000₂
• Hexadecimal: 0x75AC444950E0
• Base-36: 19V1LZ49NK

Squares and roots of 129382740480224

• 129382740480224 squared (129382740480224²) is 16739893534172994098135090176
• 129382740480224 cubed (129382740480224³) is 2165853300798484242975238774900787784679424
• The square root of 129382740480224 is 11374653.4224223291
• The cube root of 129382740480224 is 50577.6657410965

Scales and comparisons

• 129,382,740,480,224 seconds is equal to 4,113,970 years, 48 weeks, 6 days, 5 hours, 23 minutes, 44 seconds.
• To count from 1 to 129,382,740,480,224 would take you about ten million, two hundred eighty-four thousand, nine hundred twenty-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 129382740480224 cubic inches would be around 4214.8 feet tall.

Recreational maths with 129382740480224

• 129382740480224 backwards is 422084047283921
• 129382740480224 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129382740480224's digits is 56
• More coming soon!