12829974528

Names of 12829974528

• Cardinal: 12829974528 can be written as Twelve billion, eight hundred twenty-nine million, nine hundred seventy-four thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2829974528 × 10¹⁰

Factors of 12829974528

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 177

Divisors of 12829974528

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 41 42 48 51 56 64 68 82 84 96 102 107 112 119 123 128 136 164 168 192 204 214 224 238 246 256 272 287 321 328 336 357 384 408 428 448 476 492 512 544 574 642 656 672 697 714 749 768 816 856 861 896 952 984 1024 1088 1148 1284 1312 1344 1394 1428 1498 1536 1632 1712 1722 1792 1819 1904 1968 2048 2091 2176 2247 2296 2568 2624 2688 2788 2856 2996 3072 3264 3424 3444 3584 3638 3808 3936 4096 4182 4352 4387 4494 4592 4879 5136 5248 5376 5457 5576 5712 5992 6144 6528 6848 6888 7168 7276 7616 7872 8192 8364 8704 8774 8988 9184 9758 10272 10496 10752 10914 11152 11424 11984 12288 12733 13056 13161 13696 13776 14336 14552 14637 15232 15744 16728 17408 17548 17976 18368 19516 20544 20992 21504 21828 22304 22848 23968 24576 25466 26112 26322 27392 27552 28672 29104 29274 30464 30709 31488 33456 34816 35096 35952 36736 38199 39032 41088 41984 43008 43656 44608 45696 47936 50932 52224 52644 54784 55104 57344 58208 58548 60928 61418 62976 66912 69632 70192 71904 73472 74579 76398 78064 82176 83968 86016 87312 89216 91392 92127 95872 101864 104448 105288 109568 110208 116416 117096 121856 122836 125952 133824 139264 140384 143808 146944 149158 152796 156128 164352 167936 172032 174624 178432 182784 184254 191744 203728 208896 210576 219136 220416 223737 232832 234192 243712 245672 251904 267648 280768 287616 293888 298316 305592 312256 328704 335872 349248 356864 365568 368508 383488 407456 417792 421152 438272 440832 447474 465664 468384 487424 491344 503808 522053 535296 561536 575232 587776 596632 611184 624512 657408 698496 713728 731136 737016 766976 814912 842304 876544 881664 894948 931328 936768 974848 982688 1007616 1044106 1070592 1123072 1150464 1175552 1193264 1222368 1249024 1314816 1396992 1427456 1462272 1474032 1533952 1566159 1629824 1684608 1763328 1789896 1862656 1873536 1965376 2088212 2141184 2246144 2300928 2351104 2386528 2444736 2498048 2629632 2793984 2854912 2924544 2948064 3067904 3132318 3259648 3369216 3526656 3579792 3725312 3747072 3930752 4176424 4282368 4492288 4601856 4773056 4889472 4996096 5587968 5709824 5896128 6135808 6264636 6519296 6738432 7053312 7159584 7450624 7494144 7861504 8352848 8564736 8984576 9203712 9546112 9778944 9992192 11175936 11792256 12529272 13038592 13476864 14319168 14901248 14988288 15723008 16705696 17129472 17969152 18407424 19092224 19557888 19984384 22351872 23584512 25058544 26077184 26953728 28638336 29976576 31446016 33411392 35938304 38184448 39115776 39968768 44703744 47169024 50117088 52154368 53907456 57276672 59953152 62892032 66822784 76368896 78231552 94338048 100234176 104308736 107814912 114553344 119906304 125784064 133645568 152737792 156463104 188676096 200468352 229106688 251568128 267291136 305475584 312926208 377352192 400936704 458213376 534582272 610951168 754704384 801873408 916426752 1069164544 1603746816 1832853504 2138329088 3207493632 4276658176 6414987264 12829974528
• Sum of all divisors σ(n): 42804453888
• Sum of proper divisors (its aliquot sum) s(n): 29974479360
• 12829974528 is an abundant number, because the sum of its proper divisors (29974479360) is greater than itself. Its abundance is 17144504832

Bases of 12829974528

• Binary: 1011111100101110011110000000000000₂
• Hexadecimal: 0x2FCB9E000
• Base-36: 5W6MVPC

Squares and roots of 12829974528

• 12829974528 squared (12829974528²) is 164608246389128822784
• 12829974528 cubed (12829974528³) is 2111919608271270772429346045952
• The square root of 12829974528 is 113269.4774773857
• The cube root of 12829974528 is 2341.0387265097

Scales and comparisons

• 12,829,974,528 seconds is equal to 407 years, 49 weeks, 4 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 12,829,974,528 would take you about eight hundred fifteen 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 12829974528 cubic inches would be around 195.1 feet tall.

Recreational maths with 12829974528

• 12829974528 backwards is 82547992821
• The number of decimal digits it has is: 11
• The sum of 12829974528's digits is 57
• More coming soon!