29129992320

Names of 29129992320

• Cardinal: 29129992320 can be written as Twenty-nine billion, one hundred twenty-nine million, nine hundred ninety-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.912999232 × 10¹⁰

Factors of 29129992320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 130

Divisors of 29129992320

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 17 20 22 24 26 30 32 33 34 39 40 44 48 51 52 55 60 64 65 66 68 78 79 80 85 88 96 102 104 110 120 128 130 132 136 143 156 158 160 165 170 176 187 192 195 204 208 220 221 237 240 255 260 264 272 286 312 316 320 330 340 352 374 384 390 395 408 416 429 440 442 474 480 510 520 528 544 561 572 624 632 640 660 663 680 704 715 748 780 790 816 832 858 869 880 884 935 948 960 1020 1027 1040 1056 1088 1105 1122 1144 1185 1248 1264 1320 1326 1343 1360 1408 1430 1496 1560 1580 1632 1664 1716 1738 1760 1768 1870 1896 1920 2040 2054 2080 2112 2145 2176 2210 2244 2288 2370 2431 2496 2528 2607 2640 2652 2686 2720 2805 2860 2992 3081 3120 3160 3264 3315 3432 3476 3520 3536 3740 3792 4029 4080 4108 4160 4224 4290 4345 4420 4488 4576 4740 4862 4992 5056 5135 5214 5280 5304 5372 5440 5610 5720 5984 6162 6240 6241 6320 6528 6630 6715 6864 6952 7040 7072 7293 7480 7584 8058 8160 8216 8320 8580 8690 8840 8976 9152 9480 9724 10112 10270 10428 10560 10608 10744 10880 11220 11297 11440 11968 12155 12324 12480 12482 12640 13035 13260 13430 13728 13904 14144 14586 14773 14960 15168 15405 16116 16320 16432 17160 17380 17459 17680 17952 18304 18723 18960 19448 20145 20540 20856 21120 21216 21488 22440 22594 22880 23936 24310 24648 24960 24964 25280 26070 26520 26860 27456 27808 28288 29172 29546 29920 30336 30810 31205 32232 32640 32864 33891 34320 34760 34918 35360 35904 36465 37446 37920 38896 40290 41080 41712 42432 42976 44319 44880 45188 45760 48620 49296 49928 50560 52140 52377 53040 53720 54912 55616 56485 58344 59092 59840 61620 62410 64464 65728 67782 68640 68651 69520 69836 70720 71808 72930 73865 74892 75840 77792 80580 81133 82160 83424 84864 85952 87295 88638 89760 90376 91520 93615 97240 98592 99856 104280 104754 106080 106097 107440 111232 112970 116688 118184 119680 123240 124820 128928 131456 135564 137280 137302 139040 139672 141440 145860 147730 149784 151680 155584 161160 162266 164320 166848 169455 171904 174590 177276 179520 180752 187230 192049 194480 197184 199712 205953 208560 209508 212160 212194 214880 221595 225940 233376 236368 243399 246480 249640 257856 261885 271128 274560 274604 278080 279344 291720 295460 299568 311168 318291 322320 324532 328640 333696 338910 343255 349180 354552 359040 361504 374460 384098 388960 394368 399424 405665 411906 417120 419016 424320 424388 429760 443190 451880 466752 472736 486798 492960 499280 515712 523770 530485 542256 549208 556160 558688 576147 583440 590920 599136 636582 644640 649064 657280 677820 686510 698360 709104 723008 748920 768196 777920 798848 811330 823812 834240 838032 848776 859520 886380 892463 903760 933504 945472 960245 973596 985920 998560 1029765 1047540 1060970 1084512 1098416 1117376 1152294 1166880 1167067 1181840 1198272 1216995 1273164 1289280 1298128 1355640 1373020 1379261 1396720 1418208 1446016 1497840 1536392 1555840 1591455 1622660 1647624 1668480 1676064 1697552 1772760 1784926 1807520 1890944 1920490 1947192 1971840 1997120 2059530 2095080 2121940 2169024 2196832 2234752 2304588 2333760 2334134 2363680 2396544 2433990 2546328 2578560 2596256 2677389 2711280 2746040 2758522 2793440 2836416 2880735 2995680 3072784 3182910 3245320 3295248 3352128 3395104 3501201 3545520 3569852 3615040 3840980 3894384 3994240 4119060 4137783 4190160 4243880 4338048 4393664 4462315 4609176 4667520 4668268 4727360 4867980 5092656 5192512 5354778 5422560 5492080 5517044 5586880 5672832 5761470 5835335 5991360 6145568 6365820 6490640 6590496 6704256 6790208 6896305 7002402 7091040 7139704 7230080 7681960 7788768 8238120 8275566 8380320 8487760 8787328 8924630 9218352 9336536 9454720 9735960 10185312 10385024 10709556 10845120 10984160 11034088 11173760 11522940 11670670 11982720 12291136 12731640 12981280 13180992 13386945 13580416 13792610 14004804 14182080 14279408 15171871 15363920 15577536 16476240 16551132 16760640 16975520 17506005 17849260 18436704 18673072 19471920 20370624 20688915 21419112 21690240 21968320 22068176 23045880 23341340 24582272 25463280 25962560 26361984 26773890 27585220 28009608 28364160 28558816 30343742 30727840 31155072 32952480 33102264 33521280 33951040 35012010 35698520 36873408 37346144 38943840 40741248 41377830 42838224 43936640 44136352 45515613 46091760 46682680 50926560 51925120 53547780 55170440 56019216 57117632 60687484 61455680 65904960 66204528 67902080 70024020 71397040 73746816 74692288 75859355 77887680 82755660 85676448 88272704 91031226 92183520 93365360 101853120 107095560 110340880 112038432 114235264 121374968 122911360 131809920 132409056 140048040 142794080 149384576 151718710 155775360 165511320 171352896 176545408 182062452 184367040 186730720 203706240 214191120 220681760 224076864 227578065 242749936 264818112 280096080 285588160 303437420 331022640 342705792 364124904 368734080 373461440 428382240 441363520 448153728 455156130 485499872 529636224 560192160 571176320 606874840 662045280 728249808 746922880 856764480 882727040 910312260 970999744 1120384320 1213749680 1324090560 1456499616 1713528960 1820624520 1941999488 2240768640 2427499360 2648181120 2912999232 3641249040 4854998720 5825998464 7282498080 9709997440 14564996160 29129992320
• Sum of all divisors σ(n): 116981988480
• Sum of proper divisors (its aliquot sum) s(n): 87851996160
• 29129992320 is an abundant number, because the sum of its proper divisors (87851996160) is greater than itself. Its abundance is 58722003840

Bases of 29129992320

• Binary: 11011001000010010000110100010000000₂
• Hexadecimal: 0x6C8486880
• Base-36: DDR8TXC

Squares and roots of 29129992320

• 29129992320 squared (29129992320²) is 848556452563258982400
• 29129992320 cubed (29129992320³) is 24718442946254178471483015168000
• The square root of 29129992320 is 170675.1074996001
• The cube root of 29129992320 is 3076.9005307169

Scales and comparisons

• 29,129,992,320 seconds is equal to 926 years, 12 weeks, 4 days, 16 hours, 32 minutes.
• To count from 1 to 29,129,992,320 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 29129992320 cubic inches would be around 256.4 feet tall.

Recreational maths with 29129992320

• 29129992320 backwards is 02329992192
• 29129992320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29129992320's digits is 48
• More coming soon!