129713488729506

Names of 129713488729506

• Cardinal: 129713488729506 can be written as One hundred twenty-nine trillion, seven hundred thirteen billion, four hundred eighty-eight million, seven hundred twenty-nine thousand, five hundred six.

Scientific notation

• Scientific notation: 1.29713488729506 × 10¹⁴

Factors of 129713488729506

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 92679

Divisors of 129713488729506

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 71 81 99 142 162 198 213 243 297 426 486 594 639 781 891 1278 1562 1782 1917 2343 2673 3834 3851 4686 5346 5751 7029 7702 11502 11553 14058 17253 21087 23106 34506 34659 42174 42361 63261 69318 84722 88741 103977 126522 127083 177482 189783 207954 254166 266223 273421 311931 379566 381249 532446 546842 623862 762498 798669 820263 935793 976151 1143747 1597338 1640526 1871586 1952302 2287494 2396007 2460789 2928453 3007631 3431241 4792014 4921578 5856906 6015262 6300611 6862482 7188021 7382367 8785359 9022893 10293723 12601222 14376042 14764734 17570718 18045786 18901833 20587446 21564063 22147101 26356077 27068679 37803666 43128126 44294202 52712154 54137358 56705499 66441303 69306721 79068231 81206037 113410998 132882606 138613442 158136462 162412074 170116497 207920163 237204693 243618111 340232994 341741591 415840326 474409386 487236222 510349491 623760489 683483182 730854333 1020698982 1025224773 1247520978 1461708666 1531048473 1871281467 2050449546 3062096946 3075674319 3742562934 3759157501 5613844401 6151348638 7518315002 9227022957 11227688802 11277472503 16841533203 18454045914 22554945006 24263652961 27681068871 33683066406 33832417509 48527305922 55362137742 67664835018 72790958883 83043206613 101497252527 145581917766 166086413226 202994505054 218372876649 266900182571 304491757581 436745753298 533800365142 608983515162 655118629947 800700547713 913475272743 1310237259894 1601401095426 1826950545486 1965355889841 2402101643139 3930711779682 4804203286278 5896067669523 7206304929417 11792135339046 14412609858834 21618914788251 43237829576502 64856744364753 129713488729506
• Sum of all divisors σ(n): 322516450593792
• Sum of proper divisors (its aliquot sum) s(n): 192802961864286
• 129713488729506 is an abundant number, because the sum of its proper divisors (192802961864286) is greater than itself. Its abundance is 63089473134780

Bases of 129713488729506

• Binary: 11101011111100101000110011010110001010110100010₂
• Hexadecimal: 0x75F9466B15A2
• Base-36: 19Z9JY344I

Squares and roots of 129713488729506

• 129713488729506 squared (129713488729506²) is 16825589158379680086035004036
• 129713488729506 cubed (129713488729506³) is 2182505869662780976856667364446689222286216
• The square root of 129713488729506 is 11389182.9702356613
• The cube root of 129713488729506 is 50620.7272290595

Scales and comparisons

• 129,713,488,729,506 seconds is equal to 4,124,487 years, 36 weeks, 6 days, 23 hours, 5 minutes, 6 seconds.
• To count from 1 to 129,713,488,729,506 would take you about ten million, three hundred eleven thousand, two hundred nineteen 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 129713488729506 cubic inches would be around 4218.4 feet tall.

Recreational maths with 129713488729506

• 129713488729506 backwards is 605927884317921
• The number of decimal digits it has is: 15
• The sum of 129713488729506's digits is 72
• More coming soon!