29450204640

Names of 29450204640

• Cardinal: 29450204640 can be written as Twenty-nine billion, four hundred fifty million, two hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.945020464 × 10¹⁰

Factors of 29450204640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 250

Divisors of 29450204640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 43 45 46 48 54 60 61 69 72 80 86 90 92 96 108 113 115 120 122 129 135 138 144 160 172 180 183 184 207 215 216 226 230 240 244 258 270 276 288 305 339 344 345 360 366 368 387 414 430 432 452 460 480 488 516 540 549 552 565 610 621 645 678 688 690 720 732 736 774 828 860 864 904 915 920 976 989 1017 1032 1035 1080 1098 1104 1130 1161 1220 1242 1290 1356 1376 1380 1403 1440 1464 1548 1647 1656 1695 1720 1808 1830 1840 1935 1952 1978 2034 2064 2070 2160 2196 2208 2260 2322 2440 2484 2580 2599 2623 2712 2745 2760 2806 2928 2967 3051 3096 3105 3294 3312 3390 3440 3616 3660 3680 3870 3956 4068 4128 4140 4209 4320 4392 4520 4644 4859 4880 4945 4968 5085 5160 5198 5246 5424 5490 5520 5612 5805 5856 5934 6102 6192 6210 6588 6624 6780 6880 6893 7015 7320 7740 7797 7869 7912 8136 8235 8280 8418 8784 8901 9040 9288 9718 9760 9890 9936 10170 10320 10396 10492 10848 10980 11040 11224 11610 11868 12204 12384 12420 12627 12995 13115 13176 13560 13786 14030 14577 14640 14835 15255 15480 15594 15738 15824 16272 16470 16560 16836 17568 17802 18080 18576 19436 19780 19872 20340 20640 20679 20792 20984 21045 21960 22448 23220 23391 23607 23736 24295 24408 24840 25254 25990 26230 26352 26703 27120 27572 28060 29154 29280 29670 30510 30960 31188 31476 31648 32544 32940 33120 33672 34465 35604 37152 37881 38872 38985 39345 39560 40680 41358 41584 41968 42090 43731 43920 44505 44896 46440 46782 47214 47472 48590 48816 49680 50508 51980 52460 52704 53406 54240 55144 56120 58308 59340 60329 61020 61920 62037 62376 62952 63135 65880 67344 68930 70173 70821 71208 72885 75762 77744 77970 78690 79120 81360 82716 83168 83936 84180 87462 87840 89010 92880 93564 94428 94944 97180 97632 99360 101016 103395 103960 104920 106812 110288 111757 112240 116616 116955 118035 118680 120658 122040 124074 124752 125904 126270 131193 131760 133515 134688 137860 140346 141642 142416 145770 151524 155488 155940 157380 158240 158539 162720 165432 168360 174924 178020 180987 185760 186111 187128 188856 189405 194360 202032 206790 207920 209840 213624 218655 220576 223514 224480 233232 233910 236070 237360 241316 244080 248148 249504 251808 252540 262386 263520 267030 275720 280692 283284 284832 291540 296399 301645 303048 310185 311880 314760 317078 330864 335271 336720 349848 350865 354105 356040 361974 372222 374256 377712 378810 388720 404064 413580 415840 419680 427248 437310 447028 466464 467820 472140 474720 475617 482632 488160 496296 505080 524772 534060 542961 551440 558785 561384 566568 583080 592798 603290 606096 620370 623760 629520 634156 655965 661728 670542 673440 699696 701730 708210 712080 723948 744444 748512 755424 757620 777440 792695 827160 854496 874620 889197 894056 904935 930555 935640 944280 951234 965264 992592 1005813 1010160 1049544 1068120 1085922 1102880 1117570 1122768 1133136 1166160 1185596 1206580 1212192 1240740 1247520 1259040 1268312 1311930 1341084 1399392 1403460 1416420 1424160 1426851 1447896 1481995 1488888 1515240 1585390 1628883 1654320 1676355 1749240 1778394 1788112 1809870 1861110 1871280 1888560 1902468 1930528 1985184 2011626 2020320 2099088 2136240 2171844 2235140 2245536 2266272 2332320 2371192 2378085 2413160 2481480 2536624 2623860 2667591 2682168 2714805 2806920 2832840 2853702 2895792 2963990 2977776 3017439 3030480 3170780 3257766 3308640 3352710 3498480 3556788 3576224 3619740 3722220 3742560 3777120 3804936 4023252 4198176 4272480 4280553 4343688 4445985 4470280 4742384 4756170 4826320 4962960 5029065 5073248 5247720 5335182 5364336 5429610 5613840 5665680 5707404 5791584 5927980 5955552 6034878 6060960 6341560 6515532 6705420 6817177 6996960 7113576 7134255 7239480 7444440 7609872 8002773 8046504 8144415 8561106 8687376 8891970 8940560 9484768 9512340 9652640 9925920 10058130 10495440 10670364 10728672 10859220 11227680 11331360 11414808 11855960 12069756 12683120 13031064 13337955 13410840 13634354 14227152 14268510 14478960 14888880 15087195 15219744 16005546 16093008 16288830 17122212 17374752 17783940 17881120 19024680 20116260 20451531 20990880 21340728 21402765 21718440 22829616 23711920 24139512 25366240 26062128 26675910 26821680 27268708 28454304 28537020 28957920 29777760 30174390 32011092 32186016 32577660 34085885 34244424 35567880 38049360 40013865 40232520 40903062 42681456 42805530 43436880 45659232 47423840 48279024 52124256 53351820 53643360 54537416 57074040 60348780 61354593 64022184 65155320 68171770 68488848 71135760 76098720 80027730 80465040 81806124 85362912 85611060 86873760 96558048 102257655 106703640 109074832 114148080 120697560 122709186 128044368 130310640 136343540 136977696 142271520 160055460 160930080 163612248 171222120 184063779 204515310 213407280 218149664 228296160 241395120 245418372 256088736 260621280 272687080 306772965 320110920 327224496 342444240 368127558 409030620 426814560 482790240 490836744 545374160 613545930 640221840 654448992 684888480 736255116 818061240 920318895 981673488 1090748320 1227091860 1280443680 1472510232 1636122480 1840637790 1963346976 2454183720 2945020464 3272244960 3681275580 4908367440 5890040928 7362551160 9816734880 14725102320 29450204640
• Sum of all divisors σ(n): 112852776960
• Sum of proper divisors (its aliquot sum) s(n): 83402572320
• 29450204640 is an abundant number, because the sum of its proper divisors (83402572320) is greater than itself. Its abundance is 53952367680

Bases of 29450204640

• Binary: 11011011011010111100111010111100000₂
• Hexadecimal: 0x6DB5E75E0
• Base-36: DJ1W3C0

Squares and roots of 29450204640

• 29450204640 squared (29450204640²) is 867314553337877529600
• 29450204640 cubed (29450204640³) is 25542591083050688309977657344000
• The square root of 29450204640 is 171610.6192518401
• The cube root of 29450204640 is 3088.1337774381

Scales and comparisons

• 29,450,204,640 seconds is equal to 936 years, 22 weeks, 20 hours, 24 minutes.
• To count from 1 to 29,450,204,640 would take you about one thousand, eight hundred seventy-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 29450204640 cubic inches would be around 257.3 feet tall.

Recreational maths with 29450204640

• 29450204640 backwards is 04640205492
• 29450204640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29450204640's digits is 36
• More coming soon!