126448378992

Names of 126448378992

• Cardinal: 126448378992 can be written as One hundred twenty-six billion, four hundred forty-eight million, three hundred seventy-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.26448378992 × 10¹¹

Factors of 126448378992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2508

Divisors of 126448378992

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 97 104 108 117 144 156 194 208 216 234 291 312 351 388 432 468 582 624 702 776 873 936 1164 1261 1404 1552 1746 1872 2328 2393 2522 2619 2808 3492 3783 4656 4786 5044 5238 5616 6984 7179 7566 9409 9572 10088 10476 11349 13968 14358 15132 18818 19144 20176 20952 21537 22698 28227 28716 30264 31109 34047 37636 38288 41904 43074 45396 56454 57432 60528 62218 64611 68094 75272 84681 86148 90792 93327 112908 114864 122317 124436 129222 136188 150544 169362 172296 181584 186654 225816 232121 244634 248872 254043 258444 272376 279981 338724 344592 366951 373308 451632 464242 489268 497744 508086 516888 544752 559962 677448 696363 733902 746616 839943 928484 978536 1016172 1033776 1100853 1119924 1354896 1392726 1467804 1493232 1679886 1856968 1957072 2032344 2089089 2201706 2239848 2785452 2935608 3017573 3302559 3359772 3713936 4064688 4178178 4403412 4479696 5570904 5871216 6035146 6267267 6605118 6719544 8356356 8806824 9052719 11141808 12070292 12534534 13210236 13439088 16712712 17613648 18105438 22515737 24140584 25069068 26420472 27158157 33425424 36210876 45031474 48281168 50138136 52840944 54316314 67547211 72421752 81474471 90062948 100276272 108632628 135094422 144843504 162948942 180125896 202641633 217265256 270188844 292704581 325897884 360251792 405283266 434530512 540377688 585409162 607924899 651795768 810566532 878113743 1080755376 1170818324 1215849798 1303591536 1621133064 1756227486 2341636648 2431699596 2634341229 3242266128 3512454972 4683273296 4863399192 5268682458 7024909944 7903023687 9726798384 10537364916 14049819888 15806047374 21074729832 31612094748 42149459664 63224189496 126448378992
• Sum of all divisors σ(n): 395109398880
• Sum of proper divisors (its aliquot sum) s(n): 268661019888
• 126448378992 is an abundant number, because the sum of its proper divisors (268661019888) is greater than itself. Its abundance is 142212640896

Bases of 126448378992

• Binary: 1110101110000111010010010010001110000₂
• Hexadecimal: 0x1D70E92470
• Base-36: 1M383LO0

Squares and roots of 126448378992

• 126448378992 squared (126448378992²) is 15989192549704466936064
• 126448378992 cubed (126448378992³) is 2021807479301093232726753704767488
• The square root of 126448378992 is 355595.8084567365
• The cube root of 126448378992 is 5019.2376078547

Scales and comparisons

• 126,448,378,992 seconds is equal to 4,020 years, 34 weeks, 4 days, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 126,448,378,992 would take you about eight thousand and forty-one 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 126448378992 cubic inches would be around 418.3 feet tall.

Recreational maths with 126448378992

• 126448378992 backwards is 299873844621
• The number of decimal digits it has is: 12
• The sum of 126448378992's digits is 63
• More coming soon!