126481412772

Names of 126481412772

• Cardinal: 126481412772 can be written as One hundred twenty-six billion, four hundred eighty-one million, four hundred twelve thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.26481412772 × 10¹¹

Factors of 126481412772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 608

Divisors of 126481412772

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 43 44 52 66 78 86 99 117 121 127 129 132 143 156 172 198 234 242 254 258 286 363 381 387 396 409 429 468 473 484 508 516 559 572 726 762 774 818 858 946 1089 1118 1143 1227 1287 1397 1419 1452 1524 1548 1573 1636 1651 1677 1716 1892 2178 2236 2286 2454 2574 2794 2838 3146 3302 3354 3681 4191 4257 4356 4499 4572 4719 4908 4953 5031 5148 5203 5317 5461 5588 5676 6149 6292 6604 6708 7362 8382 8514 8998 9438 9906 10062 10406 10634 10922 12298 12573 13497 14157 14724 14859 15367 15609 15951 16383 16764 17028 17587 17996 18161 18447 18876 19812 20124 20812 21268 21844 24596 25146 26994 28314 29718 30734 31218 31902 32766 35174 36322 36894 40491 46101 46827 47853 49149 49489 50292 51943 52761 53988 54483 55341 56628 58487 59436 60071 61468 62436 63804 65532 67639 70348 70993 72644 73788 80982 92202 93654 95706 98298 98978 103886 105522 108966 110682 116974 120142 135278 138303 141986 148467 155829 158283 161964 163449 175461 180213 184404 187308 191412 193457 196596 197956 199771 202917 207772 211044 212979 217932 221364 228631 233948 240284 270556 276606 283972 296934 311658 316566 326898 350922 360426 386914 399542 405834 425958 445401 457262 467487 526383 540639 553212 571373 580371 593868 599313 608751 623316 633132 638937 643357 653796 660781 675259 685893 701844 720852 773828 780923 799084 811668 851916 890802 914524 934974 1052766 1081278 1142746 1160742 1198626 1217502 1277874 1286714 1321562 1350518 1371786 1561846 1714119 1741113 1781604 1797939 1869948 1930071 1982343 2025777 2057679 2105532 2128027 2162556 2233549 2285492 2321484 2342769 2397252 2435004 2514941 2555748 2573428 2643124 2701036 2743572 3123692 3428238 3482226 3595878 3860142 3964686 4051554 4115358 4256054 4467098 4685538 5029882 5142357 5790213 5947029 6077331 6285103 6384081 6700647 6856476 6964452 7028307 7191756 7427849 7544823 7720284 7929372 8103108 8230716 8512108 8590153 8934196 9371076 10059764 10284714 11580426 11894058 12154662 12570206 12768162 13401294 14056614 14855698 15089646 17180306 18855309 19152243 20101941 20569428 22283547 22634469 23160852 23788116 24309324 24569039 25140412 25536324 25770459 26802588 27664351 28113228 29036137 29711396 30179292 34360612 37710618 38304486 40203882 44567094 45268938 49138078 51540918 55328702 56565927 58072274 66850641 73707117 75421236 76608972 77311377 80407764 81706339 82993053 87108411 89134188 90537876 98276156 103081836 110657404 113131854 116144548 133701282 147414234 154622754 163412678 165986106 174216822 221121351 226263708 245119017 248979159 261325233 267402564 270259429 294828468 309245508 319397507 326825356 331972212 348433644 442242702 490238034 497958318 522650466 540518858 638795014 735357051 810778287 884485404 958192521 980476068 995916636 1045300932 1081037716 1277590028 1470714102 1621556574 1916385042 2432334861 2874577563 2941428204 3243113148 3513372577 3832770084 4864669722 5749155126 7026745154 9729339444 10540117731 11498310252 14053490308 21080235462 31620353193 42160470924 63240706386 126481412772
• Sum of all divisors σ(n): 391261911040
• Sum of proper divisors (its aliquot sum) s(n): 264780498268
• 126481412772 is an abundant number, because the sum of its proper divisors (264780498268) is greater than itself. Its abundance is 138299085496

Bases of 126481412772

• Binary: 1110101110010111000010011001010100100₂
• Hexadecimal: 0x1D72E132A4
• Base-36: 1M3RRMP0

Squares and roots of 126481412772

• 126481412772 squared (126481412772²) is 15997547776801044723984
• 126481412772 cubed (126481412772³) is 2023392443697363863455053112323648
• The square root of 126481412772 is 355642.2539181755
• The cube root of 126481412772 is 5019.6746503745

Scales and comparisons

• 126,481,412,772 seconds is equal to 4,021 years, 37 weeks, 2 days, 5 hours, 46 minutes, 12 seconds.
• To count from 1 to 126,481,412,772 would take you about eight thousand and forty-three 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 126481412772 cubic inches would be around 418.3 feet tall.

Recreational maths with 126481412772

• 126481412772 backwards is 277214184621
• The number of decimal digits it has is: 12
• The sum of 126481412772's digits is 45
• More coming soon!