127045380042

Names of 127045380042

• Cardinal: 127045380042 can be written as One hundred twenty-seven billion, forty-five million, three hundred eighty thousand and forty-two.

Scientific notation

• Scientific notation: 1.27045380042 × 10¹¹

Factors of 127045380042

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 109

Divisors of 127045380042

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 97 98 126 147 162 189 194 243 291 294 343 378 441 486 567 582 679 686 729 873 882 1029 1134 1323 1358 1458 1701 1746 2037 2058 2187 2619 2646 3087 3402 3969 4074 4374 4753 5103 5238 6111 6174 6561 7857 7938 9261 9409 9506 10206 11907 12222 13122 14259 15309 15714 18333 18522 18818 19683 23571 23814 27783 28227 28518 30618 33271 35721 36666 39366 42777 45927 47142 54999 55566 56454 65863 66542 70713 71442 83349 84681 85554 91854 99813 107163 109998 128331 131726 137781 141426 164997 166698 169362 197589 199626 212139 214326 250047 254043 256662 275562 299439 321489 329994 384993 395178 424278 461041 494991 500094 508086 592767 598878 636417 642978 750141 762129 769986 898317 922082 964467 989982 1154979 1185534 1272834 1383123 1484973 1500282 1524258 1778301 1796634 1909251 1928934 2250423 2286387 2309958 2694951 2766246 2969946 3227287 3464937 3556602 3818502 4149369 4454919 4500846 4572774 5334903 5389902 6454574 6751269 6859161 6929874 8084853 8298738 8909838 9681861 10394811 10669806 12448107 13364757 13502538 13718322 16004709 16169706 19363722 20577483 20789622 24254559 24896214 26729514 29045583 31184433 32009418 37344321 41154966 48014127 48509118 58091166 61732449 62368866 72763677 74688642 87136749 93553299 96028254 112032963 123464898 144042381 145527354 174273498 185197347 187106598 218291031 224065926 261410247 288084762 336098889 370394694 432127143 436582062 522820494 654873093 672197778 784230741 864254286 1008296667 1296381429 1309746186 1568461482 2016593334 2352692223 2592762858 3024890001 4705384446 6049780002 7058076669 9074670003 14116153338 18149340006 21174230007 42348460014 63522690021 127045380042
• Sum of all divisors σ(n): 336821601600
• Sum of proper divisors (its aliquot sum) s(n): 209776221558
• 127045380042 is an abundant number, because the sum of its proper divisors (209776221558) is greater than itself. Its abundance is 82730841516

Bases of 127045380042

• Binary: 1110110010100011111101010011111001010₂
• Hexadecimal: 0x1D947EA7CA
• Base-36: 1MD3JEMI

Squares and roots of 127045380042

• 127045380042 squared (127045380042²) is 16140528590016211921764
• 127045380042 cubed (127045380042³) is 2050579588797376050541718551034088
• The square root of 127045380042 is 356434.2576717339
• The cube root of 127045380042 is 5027.1243220421

Scales and comparisons

• 127,045,380,042 seconds is equal to 4,039 years, 33 weeks, 5 days, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 127,045,380,042 would take you about eight thousand and seventy-nine 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 127045380042 cubic inches would be around 418.9 feet tall.

Recreational maths with 127045380042

• 127045380042 backwards is 240083540721
• The number of decimal digits it has is: 12
• The sum of 127045380042's digits is 36
• More coming soon!