472745908908

Names of 472745908908

• Cardinal: 472745908908 can be written as Four hundred seventy-two billion, seven hundred forty-five million, nine hundred eight thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.72745908908 × 10¹¹

Factors of 472745908908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 435

Divisors of 472745908908

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 97 98 117 126 147 156 182 194 196 234 252 273 291 294 313 343 364 388 441 468 546 582 588 626 637 679 686 819 873 882 939 1029 1092 1164 1252 1261 1274 1358 1372 1638 1746 1764 1878 1911 2037 2058 2191 2522 2548 2716 2817 3087 3276 3492 3756 3783 3822 4069 4074 4116 4382 4459 4753 5044 5634 5733 6111 6174 6573 7566 7644 8138 8148 8764 8827 8918 9409 9506 11268 11349 11466 12207 12222 12348 13146 13377 14259 15132 15337 16276 17654 17836 18818 19012 19719 22698 22932 24414 24444 26292 26481 26754 28227 28483 28518 30361 30674 33271 35308 36621 37636 39438 40131 42777 45396 46011 48828 52962 53508 56454 56966 57036 60722 61348 61789 65863 66542 73242 78876 79443 80262 84681 85449 85554 91083 92022 99813 105924 107359 112908 113932 121444 122317 123578 131726 133084 138033 146484 158886 160524 169362 170898 171108 182166 184044 185367 197589 199381 199626 212527 214718 244634 247156 256347 263452 273249 276066 299439 317772 322077 338724 341796 364332 366951 370734 394693 395178 398762 399252 425054 429436 432523 461041 489268 512694 546498 552132 556101 592767 598143 598878 637581 644154 733902 741468 789386 790356 797524 850108 856219 865046 922082 966231 1025388 1092996 1100853 1112202 1184079 1185534 1196286 1197756 1275162 1288308 1297569 1383123 1395667 1467804 1487689 1578772 1712438 1730092 1794429 1844164 1912743 1932462 2201706 2224404 2368158 2371068 2392572 2550324 2568657 2595138 2762851 2766246 2791334 2945017 2975378 3227287 3424876 3552237 3588858 3825486 3864924 3892707 4149369 4187001 4403412 4463067 4736316 5137314 5190276 5525702 5532492 5582668 5890034 5950756 5993533 6454574 7104474 7177716 7650972 7705971 7785414 8288553 8298738 8374002 8835051 8926134 9681861 10274628 10413823 11051404 11780068 11987066 12561003 12909148 13389201 14208948 15411942 15570828 16577106 16597476 16748004 17670102 17852268 17980599 19339957 19363722 20615119 20827646 23974132 24865659 25122006 26505153 26778402 29045583 30823884 31241469 33154212 35340204 35961198 38285221 38679914 38727444 41230238 41655292 41954731 49731318 50244012 53010306 53556804 53941797 58019871 58091166 61845357 62482938 71922396 76570442 77359828 82460476 83909462 93724407 99462636 106020612 107883594 114855663 116039742 116182332 123690714 124965876 125864193 135379699 144305833 153140884 167818924 174059613 185536071 187448814 215767188 229711326 232079484 247381428 251728386 267996547 270759398 288611666 344566989 348119226 371072142 374897628 377592579 406139097 432917499 459422652 503456772 535993094 541518796 577223332 689133978 696238452 742144284 755185158 803989641 812278194 865834998 1010140831 1071986188 1218417291 1298752497 1378267956 1510370316 1607979282 1624556388 1731669996 1875975829 2020281662 2411968923 2436834582 2597504994 3030422493 3215958564 3751951658 4040563324 4823937846 4873669164 5195009988 5627927487 6060844986 7503903316 9091267479 9647875692 11255854974 12121689972 13131830803 16883782461 18182534958 22511709948 26263661606 33767564922 36365069916 39395492409 52527323212 67535129844 78790984818 118186477227 157581969636 236372954454 472745908908
• Sum of all divisors σ(n): 1521256900800
• Sum of proper divisors (its aliquot sum) s(n): 1048510991892
• 472745908908 is an abundant number, because the sum of its proper divisors (1048510991892) is greater than itself. Its abundance is 575765082984

Bases of 472745908908

• Binary: 110111000010001110110100001101010101100₂
• Hexadecimal: 0x6E11DA1AAC
• Base-36: 616CPHV0

Squares and roots of 472745908908

• 472745908908 squared (472745908908²) is 223488694389251033752464
• 472745908908 cubed (472745908908³) is 105653365959708719896687179564549312
• The square root of 472745908908 is 687565.2033865589
• The cube root of 472745908908 is 7790.0921147917

Scales and comparisons

• 472,745,908,908 seconds is equal to 15,031 years, 44 weeks, 4 days, 4 hours, 1 minute, 48 seconds.
• To count from 1 to 472,745,908,908 would take you about thirty thousand and sixty-three 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 472745908908 cubic inches would be around 649.2 feet tall.

Recreational maths with 472745908908

• 472745908908 backwards is 809809547274
• 472745908908 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 472745908908's digits is 63
• More coming soon!