129077967744

Names of 129077967744

• Cardinal: 129077967744 can be written as One hundred twenty-nine billion, seventy-seven million, nine hundred sixty-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.29077967744 × 10¹¹

Factors of 129077967744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 371

Divisors of 129077967744

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 64 66 67 68 72 88 96 99 102 108 121 128 132 134 136 144 153 176 187 192 198 201 204 216 242 264 268 271 272 288 297 306 352 363 374 384 396 402 408 432 459 484 528 536 542 544 561 576 594 603 612 704 726 737 748 792 804 813 816 864 918 968 1056 1072 1084 1088 1089 1122 1139 1152 1188 1206 1224 1408 1452 1474 1496 1584 1608 1626 1632 1683 1728 1809 1836 1936 2057 2112 2144 2168 2176 2178 2211 2244 2278 2376 2412 2439 2448 2904 2948 2981 2992 3168 3216 3252 3264 3267 3366 3417 3456 3618 3672 3872 4114 4224 4288 4336 4356 4422 4488 4556 4607 4752 4824 4878 4896 5049 5808 5896 5962 5984 6171 6336 6432 6504 6528 6534 6633 6732 6834 7236 7317 7344 7744 8107 8228 8576 8672 8712 8844 8943 8976 9112 9214 9504 9648 9756 9792 10098 10251 11616 11792 11924 11968 12342 12529 12672 12864 13008 13068 13266 13464 13668 13821 14472 14634 14688 15488 16214 16456 17344 17424 17688 17886 17952 18157 18224 18428 18513 19008 19296 19512 19584 19899 20196 20502 23232 23584 23848 23936 24321 24684 25058 25728 26016 26136 26532 26829 26928 27336 27642 28944 29268 29376 30753 32428 32791 32912 34688 34848 35376 35772 35904 36314 36448 36856 37026 37587 38016 38592 39024 39798 40392 41004 41463 46464 47168 47696 48642 49368 50116 50677 52032 52272 53064 53658 53856 54471 54672 55284 55539 57888 58536 58752 61506 64856 65582 65824 69696 70752 71544 71808 72628 72896 72963 73712 74052 75174 77184 78048 79596 80487 80784 82008 82926 94336 95392 97284 98373 98736 100232 101354 104064 104544 106128 107316 107712 108942 109344 110568 111078 112761 115776 117072 123012 124389 129712 131164 131648 137819 139392 141504 143088 145256 145792 145926 147424 148104 150348 152031 156096 159192 160974 161568 163413 164016 165852 190784 194568 196746 197472 199727 200464 202708 209088 212256 214632 215424 217884 218688 218889 221136 222156 225522 231552 234144 246024 248778 259424 262328 263296 275638 283008 286176 290512 291852 294848 295119 296208 300696 304062 308669 312192 318384 321948 323136 326826 328032 331704 338283 381568 389136 393492 394944 399454 400928 405416 413457 418176 424512 429264 435768 437376 437778 442272 444312 451044 456093 468288 490239 492048 497556 518848 524656 551276 557447 572352 581024 583704 589696 590238 592416 599181 601392 608124 617338 636768 643896 646272 653652 656064 663408 676566 778272 786984 789888 798908 801856 810832 826914 849024 858528 871536 875556 884544 885357 888624 902088 912186 926007 936576 980478 984096 995112 1037696 1049312 1102552 1114894 1144704 1162048 1167408 1180476 1184832 1198362 1202784 1216248 1234676 1240371 1273536 1287792 1307304 1312128 1326816 1353132 1368279 1556544 1573968 1597816 1603712 1621664 1653828 1672341 1717056 1743072 1751112 1769088 1770714 1777248 1797543 1804176 1824372 1852014 1960956 1968192 1990224 2098624 2196997 2205104 2229788 2324096 2334816 2360952 2369664 2396724 2405568 2432496 2469352 2480742 2547072 2575584 2614608 2653632 2706264 2736558 2778021 3113088 3147936 3195632 3243328 3307656 3344682 3395359 3434112 3486144 3502224 3541428 3554496 3595086 3608352 3648744 3704028 3721113 3921912 3936384 3980448 4197248 4393994 4410208 4459576 4669632 4721904 4793448 4811136 4864992 4938704 4961484 5017023 5151168 5229216 5307264 5392629 5412528 5473116 5556042 6295872 6391264 6486656 6590991 6615312 6689364 6790718 6972288 7004448 7082856 7108992 7190172 7216704 7297488 7408056 7442226 7843824 7960896 8334063 8787988 8820416 8919152 9339264 9443808 9586896 9729984 9877408 9922968 10034046 10186077 10302336 10458432 10785258 10825056 10946232 11112084 12591744 12782528 13181982 13230624 13378728 13581436 14008896 14165712 14380344 14433408 14594976 14816112 14884452 15051069 15687648 15921792 16668126 17575976 17640832 17838304 18887616 19173792 19459968 19754816 19772973 19845936 20068092 20372154 20916864 21570516 21650112 21892464 22224168 25565056 26363964 26461248 26757456 27162872 28017792 28331424 28760688 29189952 29632224 29768904 30102138 30558231 31375296 33336252 35151952 35676608 37348949 37775232 38347584 39509632 39545946 39691872 40136184 40744308 43141032 43300224 43784928 44448336 52727928 52922496 53514912 54325744 56662848 57521376 58379904 59264448 59318919 59537808 60204276 61116462 62750592 66672504 70303904 71353216 74697898 76695168 79091892 79383744 80272368 81488616 86282064 87569856 88896672 91674693 105455856 107029824 108651488 112046847 113325696 115042752 118528896 118637838 119075616 120408552 122232924 133345008 140607808 149395796 158183784 158767488 160544736 162977232 172564128 175139712 177793344 183349386 210911712 214059648 217302976 224093694 230085504 237275676 238151232 240817104 244465848 266690016 281215616 298791592 316367568 321089472 325954464 336140541 345128256 355586688 366698772 421823424 434605952 448187388 474551352 476302464 481634208 488931696 533380032 597583184 632735136 642178944 651908928 672281082 690256512 733397544 843646848 896374776 949102704 963268416 977863392 1008421623 1066760064 1195166368 1265470272 1303817856 1344562164 1466795088 1792749552 1898205408 1926536832 1955726784 2016843246 2390332736 2530940544 2689124328 2933590176 3585499104 3796410816 3911453568 4033686492 4780665472 5378248656 5867180352 7170998208 7592821632 8067372984 10756497312 11734360704 14341996416 16134745968 21512994624 32269491936 43025989248 64538983872 129077967744
• Sum of all divisors σ(n): 451650124800
• Sum of proper divisors (its aliquot sum) s(n): 322572157056
• 129077967744 is an abundant number, because the sum of its proper divisors (322572157056) is greater than itself. Its abundance is 193494189312

Bases of 129077967744

• Binary: 1111000001101101001010111101110000000₂
• Hexadecimal: 0x1E0DA57B80
• Base-36: 1NAPOTC0

Squares and roots of 129077967744

• 129077967744 squared (129077967744²) is 16661121756921104449536
• 129077967744 cubed (129077967744³) is 2150583736718718928890062683766784
• The square root of 129077967744 is 359274.2236008589
• The cube root of 129077967744 is 5053.7921096757

Scales and comparisons

• 129,077,967,744 seconds is equal to 4,104 years, 14 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 129,077,967,744 would take you about eight thousand, two hundred eight 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 129077967744 cubic inches would be around 421.1 feet tall.

Recreational maths with 129077967744

• 129077967744 backwards is 447769770921
• The number of decimal digits it has is: 12
• The sum of 129077967744's digits is 63
• More coming soon!