13613225472

Names of 13613225472

• Cardinal: 13613225472 can be written as Thirteen billion, six hundred thirteen million, two hundred twenty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3613225472 × 10¹⁰

Factors of 13613225472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 52

Divisors of 13613225472

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 29 32 33 36 42 44 48 49 54 56 58 63 64 66 72 77 81 84 87 88 96 98 99 108 112 116 126 128 132 144 147 154 162 168 174 176 189 192 196 198 203 216 224 231 232 243 252 256 261 264 288 294 297 308 319 324 336 343 348 352 378 384 392 396 406 432 441 448 462 464 486 504 512 522 528 539 567 576 588 594 609 616 638 648 672 686 693 696 704 756 768 783 784 792 812 864 882 891 896 924 928 957 972 1008 1029 1044 1056 1078 1134 1152 1176 1188 1218 1232 1276 1296 1323 1344 1372 1386 1392 1408 1421 1512 1536 1566 1568 1584 1617 1624 1701 1728 1764 1782 1792 1827 1848 1856 1914 1944 2016 2058 2079 2088 2112 2156 2233 2268 2304 2349 2352 2376 2436 2464 2552 2592 2646 2673 2688 2744 2772 2784 2816 2842 2871 3024 3087 3132 3136 3168 3234 3248 3402 3456 3528 3564 3584 3654 3696 3712 3773 3828 3888 3969 4032 4116 4158 4176 4224 4263 4312 4466 4536 4608 4698 4704 4752 4851 4872 4928 5104 5184 5292 5346 5376 5481 5488 5544 5568 5632 5684 5742 6048 6174 6237 6264 6272 6336 6468 6496 6699 6804 6912 7047 7056 7128 7308 7392 7424 7546 7656 7776 7938 8064 8232 8316 8352 8448 8526 8613 8624 8932 9072 9261 9396 9408 9504 9702 9744 9856 9947 10208 10368 10584 10692 10752 10962 10976 11088 11136 11319 11368 11484 11907 12096 12348 12474 12528 12544 12672 12789 12936 12992 13398 13608 13824 14094 14112 14256 14553 14616 14784 14848 15092 15312 15552 15631 15876 16128 16443 16464 16632 16704 16896 17052 17226 17248 17864 18144 18522 18711 18792 18816 19008 19404 19488 19712 19894 20097 20416 20736 21168 21384 21924 21952 22176 22272 22638 22736 22968 23814 24192 24696 24948 25056 25088 25344 25578 25839 25872 25984 26796 27216 27783 28188 28224 28512 29106 29232 29568 29841 30184 30624 31104 31262 31752 32256 32886 32928 33264 33408 33957 34104 34452 34496 35728 36288 37044 37422 37584 37632 38016 38367 38808 38976 39424 39788 40194 40832 41472 42336 42768 43659 43848 43904 44352 44544 45276 45472 45936 46893 47628 48384 49329 49392 49896 50112 50688 51156 51678 51744 51968 53592 54432 55566 56376 56448 57024 58212 58464 59136 59682 60291 60368 61248 62208 62524 63504 65772 65856 66528 66816 67914 68208 68904 68992 71456 72576 74088 74844 75168 75264 76032 76734 77517 77616 77952 79576 80388 81664 83349 84672 85536 87318 87696 87808 88704 89523 90552 90944 91872 93786 95256 96768 98658 98784 99792 100224 101871 102312 103356 103488 103936 107184 108864 109417 111132 112752 112896 114048 115101 116424 116928 118272 119364 120582 120736 122496 124416 125048 127008 130977 131544 131712 133056 133632 135828 136416 137808 137984 140679 142912 145152 148176 149688 150336 152064 153468 155034 155232 155904 159152 160776 163328 166698 169344 171072 174636 175392 175616 177408 179046 180873 181104 181888 183744 187572 190512 197316 197568 199584 200448 203742 204624 206712 206976 214368 217728 218834 222264 225504 225792 228096 230202 232848 233856 238728 241164 241472 244992 250096 254016 261954 263088 263424 266112 268569 271656 272832 275616 275968 281358 285824 290304 296352 299376 300672 305613 306936 310068 310464 311808 318304 321552 328251 333396 338688 342144 345303 349272 350784 354816 358092 361746 362208 363776 367488 375144 381024 394632 395136 399168 400896 407484 409248 413424 413952 422037 428736 435456 437668 444528 451008 456192 460404 465696 467712 477456 482328 482944 489984 500192 508032 523908 526176 526848 532224 537138 542619 543312 545664 551232 562716 571648 592704 598752 601344 611226 613872 620136 620928 636608 643104 656502 666792 677376 684288 690606 698544 701568 716184 723492 724416 727552 734976 750288 762048 789264 790272 798336 805707 814968 818496 826848 827904 844074 857472 870912 875336 889056 902016 916839 920808 931392 935424 954912 964656 965888 984753 1000384 1016064 1047816 1052352 1064448 1074276 1085238 1086624 1091328 1102464 1125432 1143296 1185408 1197504 1202688 1222452 1227744 1240272 1241856 1266111 1273216 1286208 1313004 1333584 1368576 1381212 1397088 1403136 1432368 1446984 1448832 1469952 1500576 1524096 1578528 1580544 1596672 1611414 1629936 1636992 1653696 1688148 1714944 1750672 1778112 1804032 1833678 1841616 1862784 1909824 1929312 1931776 1969506 2000768 2032128 2095632 2104704 2148552 2170476 2173248 2182656 2204928 2250864 2370816 2395008 2417121 2444904 2455488 2480544 2483712 2532222 2546432 2572416 2626008 2667168 2762424 2794176 2806272 2864736 2893968 2897664 2954259 3001152 3048192 3157056 3193344 3222828 3259872 3273984 3307392 3376296 3429888 3501344 3556224 3608064 3667356 3683232 3725568 3798333 3819648 3858624 3939012 4001536 4191264 4209408 4297104 4340952 4346496 4409856 4501728 4741632 4790016 4834242 4889808 4910976 4961088 5064444 5092864 5144832 5252016 5334336 5524848 5588352 5729472 5787936 5795328 5908518 6002304 6096384 6314112 6445656 6519744 6547968 6614784 6752592 7002688 7112448 7334712 7366464 7451136 7596666 7639296 7717248 7878024 8003072 8382528 8418816 8594208 8681904 8692992 8862777 9003456 9580032 9668484 9779616 9821952 9922176 10128888 10289664 10504032 10668672 11049696 11176704 11458944 11575872 11817036 12004608 12628224 12891312 13039488 13229568 13505184 14005376 14224896 14669424 14732928 15193332 15278592 15434496 15756048 16765056 17188416 17363808 17385984 17725554 18006912 19336968 19559232 19643904 19844352 20257776 21008064 21337344 22099392 22353408 22917888 23151744 23634072 24009216 25256448 25782624 26078976 26588331 27010368 28010752 29338848 29465856 30386664 30868992 31512096 33530112 34376832 34727616 35451108 36013824 38673936 39118464 39688704 40515552 42016128 42674688 44198784 45835776 46303488 47268144 51565248 52157952 53176662 54020736 56021504 58677696 58931712 60773328 63024192 67060224 68753664 69455232 70902216 72027648 77347872 78236928 81031104 84032256 88397568 92606976 94536288 103130496 106353324 108041472 117355392 121546656 126048384 137507328 138910464 141804432 154695744 156473856 162062208 168064512 176795136 189072576 206260992 212706648 216082944 234710784 243093312 252096768 277820928 283608864 309391488 324124416 378145152 412521984 425413296 469421568 486186624 504193536 567217728 618782976 648248832 756290304 850826592 972373248 1134435456 1237565952 1512580608 1701653184 1944746496 2268870912 3403306368 4537741824 6806612736 13613225472
• Sum of all divisors σ(n): 53621568000
• Sum of proper divisors (its aliquot sum) s(n): 40008342528
• 13613225472 is an abundant number, because the sum of its proper divisors (40008342528) is greater than itself. Its abundance is 26395117056

Bases of 13613225472

• Binary: 1100101011011010010101011000000000₂
• Hexadecimal: 0x32B695600
• Base-36: 694YO00

Squares and roots of 13613225472

• 13613225472 squared (13613225472²) is 185319907751509622784
• 13613225472 cubed (13613225472³) is 2522801688671541043336260354048
• The square root of 13613225472 is 116675.7278614537
• The cube root of 13613225472 is 2387.7398772237

Scales and comparisons

• 13,613,225,472 seconds is equal to 432 years, 44 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,613,225,472 would take you about eight hundred sixty-five 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 13613225472 cubic inches would be around 199 feet tall.

Recreational maths with 13613225472

• 13613225472 backwards is 27452231631
• 13613225472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13613225472's digits is 36
• More coming soon!