129969437126264

Names of 129969437126264

• Cardinal: 129969437126264 can be written as One hundred twenty-nine trillion, nine hundred sixty-nine billion, four hundred thirty-seven million, one hundred twenty-six thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.29969437126264 × 10¹⁴

Factors of 129969437126264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 95

Divisors of 129969437126264

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 19 31 38 43 62 76 86 124 152 172 248 344 361 589 722 817 961 1178 1333 1444 1634 1849 1922 2356 2666 2888 3268 3698 3844 4712 5332 6536 6859 7396 7688 10664 11191 13718 14792 15523 18259 22382 25327 27436 29791 31046 35131 36518 41323 44764 50654 54872 57319 59582 62092 70262 73036 79507 82646 89528 101308 114638 119164 124184 140524 146072 159014 165292 202616 212629 229276 238328 281048 294937 318028 330584 346921 425258 458552 481213 566029 589874 636056 667489 693842 785137 850516 962426 1089061 1132058 1179748 1281013 1334978 1387684 1510633 1570274 1701032 1776889 1924852 2178122 2264116 2359496 2464717 2562026 2669956 2775368 3021266 3140548 3553778 3849704 4356244 4528232 4929434 5124052 5339912 6042532 6281096 6591499 7107556 8712488 9143047 9858868 10248104 10754551 12085064 12682291 13182998 14215112 14917603 18286094 19717736 20692159 21509102 24339247 25364582 26365996 28702027 29835206 33760891 36572188 41384318 43018204 46829623 48678494 50729164 52731992 55083559 57404054 59670412 67521782 73144376 76406227 82768636 86036408 93659246 97356988 101458328 110167118 114808108 119340824 135043564 152812454 165537272 187318492 194713976 204336469 220334236 229616216 270087128 283434457 305624908 374636984 393151021 408672938 440668472 462445693 545338513 566868914 611249816 641456929 786302042 817345876 889762837 924891386 1046587621 1090677026 1133737828 1282913858 1451718313 1572604084 1634691752 1779525674 1849782772 2093175242 2181354052 2267475656 2368593037 2565827716 2903436626 3145208168 3559051348 3699565544 4186350484 4362708104 4737186074 5131655432 5806873252 7118102696 8372700968 8786468167 9474372148 11613746504 12187681651 16905493903 17572936334 18948744296 19885164799 24375363302 27582647947 33810987806 35145872668 39770329598 45003267703 48750726604 55165295894 67621975612 70291745336 79540659196 90006535406 97501453208 110330591788 135243951224 159081318392 180013070812 220661183576 360026141624 377818131181 524070310993 755636262362 855062086357 1048140621986 1511272524724 1710124172714 2096281243972 3022545049448 3420248345428 4192562487944 6840496690856 16246179640783 32492359281566 64984718563132 129969437126264
• Sum of all divisors σ(n): 272131791360000
• Sum of proper divisors (its aliquot sum) s(n): 142162354233736
• 129969437126264 is an abundant number, because the sum of its proper divisors (142162354233736) is greater than itself. Its abundance is 12192917107472

Bases of 129969437126264

• Binary: 11101100011010011011110001000011010111001111000₂
• Hexadecimal: 0x7634DE21AE78
• Base-36: 1A2J4V5J08

Squares and roots of 129969437126264

• 129969437126264 squared (129969437126264²) is 16892054586917891002678597696
• 129969437126264 cubed (129969437126264³) is 2195450826567844239208103424060827611487744
• The square root of 129969437126264 is 11400413.9015328737
• 129969437126264 is a perfect cube number. Its cube root is 50654

Scales and comparisons

• 129,969,437,126,264 seconds is equal to 4,132,626 years, 4 weeks, 15 hours, 57 minutes, 44 seconds.
• To count from 1 to 129,969,437,126,264 would take you about ten million, three hundred thirty-one thousand, five hundred sixty-five 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 129969437126264 cubic inches would be around 4221.2 feet tall.

Recreational maths with 129969437126264

• 129969437126264 backwards is 462621734969921
• The number of decimal digits it has is: 15
• The sum of 129969437126264's digits is 71
• More coming soon!