129777483264

Names of 129777483264

• Cardinal: 129777483264 can be written as One hundred twenty-nine billion, seven hundred seventy-seven million, four hundred eighty-three thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.29777483264 × 10¹¹

Factors of 129777483264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 305

Divisors of 129777483264

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 64 66 76 78 88 96 104 114 121 128 132 143 152 156 176 192 208 209 228 242 247 256 257 264 286 304 312 352 363 384 416 418 429 456 484 494 512 514 528 572 608 624 627 704 726 741 768 771 832 836 858 912 968 988 1028 1056 1144 1216 1248 1254 1331 1408 1452 1482 1536 1542 1573 1664 1672 1716 1824 1936 1976 2056 2112 2288 2299 2432 2496 2508 2662 2717 2816 2827 2904 2964 3084 3146 3328 3341 3344 3432 3648 3872 3952 3993 4112 4224 4576 4598 4719 4864 4883 4992 5016 5324 5434 5632 5654 5808 5928 6168 6292 6656 6682 6688 6864 6897 7296 7744 7904 7986 8151 8224 8448 8481 9152 9196 9438 9728 9766 9984 10023 10032 10648 10868 11308 11616 11856 12336 12584 13364 13376 13728 13794 14592 14649 15488 15808 15972 16302 16448 16896 16962 17303 18304 18392 18876 19532 19968 20046 20064 21296 21736 22616 23232 23712 24672 25168 25289 26728 26752 27456 27588 29184 29298 29887 30976 31097 31616 31944 32604 32896 33924 34606 36608 36751 36784 37752 39064 40092 40128 42592 43472 45232 46464 47424 49344 50336 50578 51909 53456 53504 53713 54912 55176 58596 59774 61952 62194 63232 63479 63888 65208 65792 67848 69212 73216 73502 73568 75504 75867 78128 80184 80256 85184 86944 89661 90464 92928 93291 94848 98688 100672 101156 103818 106912 107008 107426 109824 110253 110352 117192 119548 124388 126464 126958 127776 130416 131584 135696 138424 147004 147136 151008 151734 156256 160368 160512 161139 170368 173888 179322 180928 185856 186582 189696 190437 197376 201344 202312 207636 213824 214852 219648 220506 220704 234384 239096 248776 253916 255552 260832 271392 276848 294008 294272 302016 303468 312512 320736 321024 322278 328757 340736 342067 347776 358644 361856 373164 379392 380874 394752 402688 404261 404624 415272 427648 429704 441012 441408 468768 478192 497552 507832 511104 521664 542784 553696 588016 588544 590843 604032 606936 625024 641472 644556 657514 681472 684134 695552 698269 717288 723712 746328 761748 805376 808522 809248 830544 855296 859408 882024 882816 937536 956384 986271 995104 1015664 1022208 1026201 1043328 1085568 1107392 1176032 1177088 1181686 1208064 1212783 1213872 1250048 1282944 1289112 1315028 1368268 1391104 1396538 1434576 1447424 1492656 1523496 1617044 1618496 1661088 1710592 1718816 1764048 1765632 1772529 1875072 1912768 1972542 1990208 2031328 2044416 2052402 2086656 2094807 2171136 2214784 2352064 2363372 2416128 2425566 2427744 2500096 2565888 2578224 2630056 2736536 2793076 2869152 2985312 3046992 3234088 3236992 3322176 3437632 3528096 3531264 3545058 3750144 3825536 3945084 3980416 4062656 4104804 4173312 4189614 4342272 4429568 4446871 4704128 4726744 4851132 4855488 5131776 5156448 5260112 5473072 5586152 5738304 5970624 6093984 6468176 6473984 6499273 6644352 6875264 7056192 7090116 7500288 7651072 7680959 7890168 7960832 8125312 8209608 8379228 8859136 8893742 9408256 9453488 9702264 9710976 10312896 10520224 10946144 11172304 11476608 11941248 12187968 12936352 12947968 12998546 13288704 13340613 13750528 14112384 14180232 15302144 15361918 15780336 15921664 16250624 16419216 16758456 17787484 18816512 18906976 19404528 19421952 19497819 20625792 21040448 21892288 22344608 22953216 23042877 23882496 24375936 25872704 25997092 26577408 26681226 27501056 28224768 28360464 30723836 31560672 32501248 32838432 33516912 35574968 37813952 38809056 38843904 38995638 41251584 42080896 43784576 44689216 45906432 46085754 47764992 48751872 51745408 51994184 53362452 56449536 56720928 61447672 63121344 65676864 67033824 71149936 75627904 77618112 77991276 82503168 84161792 84490549 87569152 89378432 92171508 97503744 103490816 103988368 106724904 113441856 122895344 126242688 131353728 134067648 142299872 151255808 155236224 155982552 168323584 168981098 175138304 178756864 184343016 206981632 207976736 213449808 226883712 245790688 252485376 253471647 262707456 268135296 284599744 302511616 310472448 311965104 337962196 357513728 368686032 415953472 426899616 453767424 491581376 504970752 506943294 525414912 536270592 569199488 620944896 623930208 675924392 737372064 831906944 853799232 907534848 983162752 1013886588 1072541184 1138398976 1247860416 1351848784 1474744128 1663813888 1707598464 1966325504 2027773176 2276797952 2495720832 2703697568 2949488256 3327627776 3415196928 3932651008 4055546352 4991441664 5407395136 5898976512 6830393856 8111092704 9982883328 10814790272 11797953024 16222185408 21629580544 32444370816 43259161088 64888741632 129777483264
• Sum of all divisors σ(n): 432767301120
• Sum of proper divisors (its aliquot sum) s(n): 302989817856
• 129777483264 is an abundant number, because the sum of its proper divisors (302989817856) is greater than itself. Its abundance is 173212334592

Bases of 129777483264

• Binary: 1111000110111010101110011111000000000₂
• Hexadecimal: 0x1E37573E00
• Base-36: 1NMA5UYO

Squares and roots of 129777483264

• 129777483264 squared (129777483264²) is 16842195162337800093696
• 129777483264 cubed (129777483264³) is 2185737700809315614774210271903744
• The square root of 129777483264 is 360246.4201959543
• The cube root of 129777483264 is 5062.9050489095

Scales and comparisons

• 129,777,483,264 seconds is equal to 4,126 years, 27 weeks, 1 day, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 129,777,483,264 would take you about eight thousand, two hundred fifty-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 129777483264 cubic inches would be around 421.9 feet tall.

Recreational maths with 129777483264

• 129777483264 backwards is 462384777921
• The number of decimal digits it has is: 12
• The sum of 129777483264's digits is 60
• More coming soon!