29131809408

Names of 29131809408

• Cardinal: 29131809408 can be written as Twenty-nine billion, one hundred thirty-one million, eight hundred nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.9131809408 × 10¹⁰

Factors of 29131809408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 304

Divisors of 29131809408

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 64 72 78 81 87 96 104 108 116 117 128 144 156 162 174 192 208 216 232 234 257 261 288 312 324 348 351 377 384 416 432 464 468 514 522 576 624 648 696 702 754 771 783 832 841 864 928 936 1028 1044 1053 1131 1152 1248 1296 1392 1404 1508 1542 1566 1664 1682 1728 1856 1872 2056 2088 2106 2262 2313 2349 2496 2523 2592 2784 2808 3016 3084 3132 3341 3364 3393 3456 3712 3744 4112 4176 4212 4524 4626 4698 4992 5046 5184 5568 5616 6032 6168 6264 6682 6728 6786 6939 7453 7488 7569 8224 8352 8424 9048 9252 9396 10023 10092 10179 10368 10933 11136 11232 12064 12336 12528 13364 13456 13572 13878 14906 14976 15138 16448 16704 16848 18096 18504 18792 20046 20184 20358 20817 21866 22359 22464 22707 24128 24672 25056 26728 26912 27144 27756 29812 30069 30276 30537 32799 32896 33408 33696 36192 37008 37584 40092 40368 40716 41634 43732 44718 44928 45414 48256 49344 50112 53456 53824 54288 55512 59624 60138 60552 61074 65598 67077 67392 68121 72384 74016 75168 80184 80736 81432 83268 87464 89436 90207 90828 96889 98397 98688 100224 106912 107648 108576 111024 119248 120276 121104 122148 131196 134154 134784 136242 144768 148032 150336 160368 161472 162864 166536 174928 178872 180414 181656 193778 196794 201231 213824 216137 217152 222048 238496 240552 242208 244296 262392 268308 270621 272484 290667 295191 296064 300672 320736 322944 325728 333072 349856 357744 360828 363312 387556 393588 402462 427648 432274 434304 444096 476992 481104 484416 488592 524784 536616 541242 544968 581334 590382 603693 641472 648411 651456 666144 699712 715488 721656 726624 775112 787176 804924 864548 872001 885573 888192 953984 962208 968832 977184 1049568 1073232 1082484 1089936 1162668 1180764 1207386 1282944 1296822 1302912 1332288 1399424 1430976 1443312 1453248 1550224 1574352 1609848 1729096 1744002 1771146 1924416 1945233 1954368 2099136 2146464 2164968 2179872 2325336 2361528 2414772 2593644 2616003 2664576 2809781 2861952 2886624 2906496 3100448 3148704 3219696 3458192 3488004 3542292 3848832 3890466 3908736 4198272 4292928 4329936 4359744 4650672 4723056 4829544 5187288 5232006 5619562 5773248 5835699 6200896 6297408 6439392 6916384 6976008 7084584 7780932 7848009 8429343 8585856 8659872 8719488 9301344 9446112 9659088 10374576 10464012 11239124 11546496 11671398 12401792 12594816 12878784 13832768 13952016 14169168 15561864 15696018 16858686 17319744 17507097 18602688 18892224 19318176 20749152 20928024 22478248 23342796 25288029 25757568 27665536 27904032 28338336 31123728 31392036 33717372 34639488 35014194 37205376 37784448 38636352 41498304 41856048 44956496 46685592 50576058 55808064 56676672 62247456 62784072 67434744 70028388 75864087 77272704 82996608 83712096 89912992 93371184 101152116 111616128 113353344 124494912 125568144 134869488 140056776 151728174 167424192 179825984 186742368 202304232 227592261 248989824 251136288 269738976 280113552 303456348 334848384 359651968 373484736 404608464 455184522 502272576 539477952 560227104 606912696 746969472 809216928 910369044 1004545152 1078955904 1120454208 1213825392 1618433856 1820738088 2240908416 2427650784 3236867712 3641476176 4855301568 7282952352 9710603136 14565904704 29131809408
• Sum of all divisors σ(n): 97071434460
• Sum of proper divisors (its aliquot sum) s(n): 67939625052
• 29131809408 is an abundant number, because the sum of its proper divisors (67939625052) is greater than itself. Its abundance is 38807815644

Bases of 29131809408

• Binary: 11011001000011001000010001010000000₂
• Hexadecimal: 0x6C8642280
• Base-36: DDSBS00

Squares and roots of 29131809408

• 29131809408 squared (29131809408²) is 848662319384037310464
• 29131809408 cubed (29131809408³) is 24723068940046998885998172045312
• The square root of 29131809408 is 170680.4306533119
• The cube root of 29131809408 is 3076.9645069643

Scales and comparisons

• 29,131,809,408 seconds is equal to 926 years, 15 weeks, 4 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 29,131,809,408 would take you about one thousand, eight hundred fifty-two 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 29131809408 cubic inches would be around 256.4 feet tall.

Recreational maths with 29131809408

• 29131809408 backwards is 80490813192
• The number of decimal digits it has is: 11
• The sum of 29131809408's digits is 45
• More coming soon!