215424700400

Names of 215424700400

• Cardinal: 215424700400 can be written as Two hundred fifteen billion, four hundred twenty-four million, seven hundred thousand, four hundred.

Scientific notation

• Scientific notation: 2.154247004 × 10¹¹

Factors of 215424700400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178

Divisors of 215424700400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 25 26 28 34 35 37 40 50 52 56 65 68 70 74 80 85 91 97 100 104 112 119 130 136 140 148 170 175 182 185 194 200 208 221 238 259 260 272 280 296 325 340 350 364 370 388 400 425 442 455 476 481 485 518 520 560 592 595 629 650 679 680 700 728 740 776 850 884 910 925 952 962 970 1036 1040 1105 1190 1258 1261 1295 1300 1358 1360 1400 1456 1480 1547 1552 1649 1700 1768 1820 1850 1904 1924 1940 2072 2210 2275 2380 2405 2425 2516 2522 2590 2600 2716 2800 2960 2975 3094 3145 3298 3367 3395 3400 3536 3589 3640 3700 3848 3880 4144 4403 4420 4550 4760 4810 4850 5032 5044 5180 5200 5432 5525 5950 6188 6290 6305 6475 6596 6734 6790 6800 7178 7280 7400 7696 7735 7760 8177 8245 8806 8827 8840 9100 9409 9520 9620 9700 10064 10088 10360 10864 11050 11543 11900 12025 12376 12580 12610 12950 13192 13468 13580 14356 14800 15470 15725 16354 16490 16835 16975 17612 17654 17680 17945 18200 18818 19240 19400 20176 20720 21437 22015 22100 23086 23800 24050 24752 25123 25160 25220 25900 26384 26936 27160 28712 30940 31450 31525 32708 32980 33670 33950 35224 35308 35890 36400 37636 38480 38675 38800 40885 41225 42874 44030 44135 44200 46172 46657 47045 47600 48100 50246 50320 50440 51800 53872 54320 57239 57424 57715 61013 61880 62900 63050 65416 65863 65960 67340 67900 70448 70616 71780 75272 77350 81770 82450 84175 85748 88060 88270 88400 89725 92344 93314 94090 96200 100492 100880 103600 107185 110075 114478 115430 122026 122317 123760 125615 125800 126100 130832 131726 131920 134680 135800 141232 143560 150059 150544 154700 159953 163540 164900 168350 171496 176120 176540 179450 184688 186628 188180 192400 200984 204425 214370 220150 220675 228956 230860 233285 235225 244052 244634 251230 251600 252200 263452 269360 271600 286195 287120 288575 300118 305065 309400 319906 326599 327080 329315 329800 336700 342992 348133 352240 353080 358900 373256 376360 401968 408850 427091 428740 440300 441350 457912 461720 466570 470450 488104 489268 502460 504400 526904 535925 572390 577150 600236 610130 611585 618800 628075 639812 653198 654160 658630 659600 673400 696266 706160 717800 746512 750295 752720 793169 799765 817700 854182 856219 857480 880600 882700 915824 923440 933140 940900 976208 978536 1004920 1053808 1071850 1119671 1144780 1154300 1166425 1200472 1220260 1223170 1256150 1279624 1306396 1317260 1346800 1392532 1430975 1435600 1500590 1525325 1586338 1599530 1632995 1635400 1646575 1708364 1712438 1714960 1740665 1761200 1765400 1866280 1881800 1957072 2009840 2079389 2135455 2143700 2239342 2289560 2308600 2332850 2400944 2436931 2440520 2446340 2512300 2559248 2612792 2634520 2785064 2861950 3001180 3050650 3057925 3172676 3199060 3265990 3270800 3293150 3416728 3424876 3481330 3530800 3732560 3751475 3763600 3965845 3998825 4158778 4270910 4281095 4287400 4478684 4525729 4579120 4617200 4665700 4873862 4881040 4892680 5024600 5225584 5269040 5552183 5570128 5598355 5723900 5918261 6002360 6101300 6115850 6345352 6398120 6531980 6586300 6833456 6849752 6962660 7502950 7931690 7997650 8164975 8317556 8541820 8562190 8574800 8703325 8957368 9051458 9331400 9747724 9785360 10049200 10396945 10677275 11104366 11196710 11447800 11836522 12004720 12184655 12202600 12231700 12690704 12796240 13063960 13172600 13699504 13925320 14555723 15005900 15863380 15995300 16329950 16635112 17083640 17124380 17406650 17914736 18102916 18662800 19495448 19829225 20793890 21354550 21405475 22208732 22393420 22628645 22895600 23673044 24369310 24405200 24463400 26127920 26345200 27760915 27850640 27991775 29111446 29591305 30011800 31680103 31726760 31990600 32659900 33270224 34167280 34248760 34813300 36205832 38990896 39658450 41427827 41587780 42709100 42810950 44417464 44786840 45257290 47346088 48738620 48926800 51984725 55521830 55983550 58222892 59182610 60023600 60923275 63360206 63453520 63981200 65319800 68497520 69626600 72411664 72778615 76937393 79316900 82855654 83175560 85418200 85621900 88834928 89573680 90514580 94692176 97477240 103969450 111043660 111967100 113143225 116445784 118365220 121846550 126720412 130639600 138804575 139253200 145557230 147956525 153874786 158400515 158633800 165711308 166351120 170836400 171243800 181029160 194954480 207139135 207938900 222087320 223934200 226286450 232891568 236730440 243693100 253440824 277609150 291114460 295913050 307749572 316801030 317267600 331422616 342487600 362058320 363893075 384686965 414278270 415877800 444174640 447868400 452572900 473460880 487386200 506881648 538561751 555218300 582228920 591826100 615499144 633602060 662845232 727786150 769373930 792002575 828556540 831755600 905145800 974772400 1035695675 1077123502 1110436600 1164457840 1183652200 1230998288 1267204120 1455572300 1538747860 1584005150 1657113080 1810291600 1923434825 2071391350 2154247004 2220873200 2367304400 2534408240 2692808755 2911144600 3077495720 3168010300 3314226160 3846869650 4142782700 4308494008 5385617510 5822289200 6154991440 6336020600 7693739300 8285565400 8616988016 10771235020 12672041200 13464043775 15387478600 16571130800 21542470040 26928087550 30774957200 43084940080 53856175100 107712350200 215424700400
• Sum of all divisors σ(n): 699908078016
• Sum of proper divisors (its aliquot sum) s(n): 484483377616
• 215424700400 is an abundant number, because the sum of its proper divisors (484483377616) is greater than itself. Its abundance is 269058677216

Bases of 215424700400

• Binary: 11001000101000010100000000111111110000₂
• Hexadecimal: 0x3228500FF0
• Base-36: 2QYQAYNK

Squares and roots of 215424700400

• 215424700400 squared (215424700400²) is 46407801542429760160000
• 215424700400 cubed (215424700400³) is 9997386743500588970511856064000000
• The square root of 215424700400 is 464138.6650560369
• The cube root of 215424700400 is 5994.6684156231

Scales and comparisons

• 215,424,700,400 seconds is equal to 6,849 years, 43 weeks, 4 days, 10 hours, 33 minutes, 20 seconds.
• To count from 1 to 215,424,700,400 would take you about thirteen thousand, six hundred ninety-nine 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 215424700400 cubic inches would be around 499.6 feet tall.

Recreational maths with 215424700400

• 215424700400 backwards is 004007424512
• The number of decimal digits it has is: 12
• The sum of 215424700400's digits is 29
• More coming soon!