18083226672

Names of 18083226672

• Cardinal: 18083226672 can be written as Eighteen billion, eighty-three million, two hundred twenty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.8083226672 × 10¹⁰

Factors of 18083226672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3235

Divisors of 18083226672

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 37 42 48 51 54 56 63 68 72 74 81 84 102 108 111 112 119 126 136 144 148 153 162 168 189 204 216 222 238 252 259 272 296 306 324 333 336 357 378 408 432 444 459 476 504 518 567 592 612 629 648 666 714 756 777 816 888 918 952 999 1008 1036 1071 1134 1224 1258 1296 1332 1377 1428 1512 1554 1776 1836 1887 1904 1998 2072 2142 2268 2331 2448 2516 2664 2754 2856 2997 3024 3108 3169 3213 3672 3774 3996 4144 4284 4403 4536 4662 5032 5328 5508 5661 5712 5994 6216 6338 6426 6993 7344 7548 7992 8568 8806 9072 9324 9507 9639 10064 11016 11322 11988 12432 12676 12852 13209 13986 15096 15984 16983 17136 17612 18648 19014 19278 20979 22032 22183 22644 23976 25352 25704 26418 27972 28521 30192 33966 35224 37296 38028 38556 39627 41958 44366 45288 47952 50704 50949 51408 52836 53873 55944 57042 66549 67932 70448 76056 77112 79254 83916 85563 88732 90576 101898 105672 107746 111888 114084 117253 118881 133098 135864 152112 154224 158508 161619 167832 171126 177464 199647 203796 211344 215492 228168 234506 237762 256689 266196 271728 317016 323238 335664 342252 351759 354928 356643 377111 399294 407592 430984 456336 469012 475524 484857 513378 532392 598941 634032 646476 684504 703518 713286 754222 798588 815184 820771 861968 938024 951048 969714 1026756 1055277 1064784 1131333 1197882 1292952 1369008 1407036 1426572 1454571 1508444 1597176 1641542 1796823 1876048 1902096 1939428 1993301 2053512 2110554 2262666 2395764 2462313 2585904 2814072 2853144 2909142 3016888 3165831 3194352 3283084 3393999 3593646 3878856 3986602 4107024 4221108 4363713 4525332 4791528 4924626 5628144 5706288 5818284 5979903 6033776 6331662 6566168 6787998 7187292 7386939 7757712 7973204 8442216 8727426 9050664 9497493 9583056 9849252 10181997 11636568 11959806 12663324 13132336 13575996 13953107 14374584 14773878 15946408 16884432 17454852 17939709 18101328 18994986 19698504 20363994 22160817 23273136 23919612 25326648 27151992 27906214 28749168 29547756 30545991 31892816 34909704 35879418 37989972 39397008 40727988 41859321 44321634 47839224 50653296 53819127 54303984 55812428 59095512 61091982 66482451 69819408 71758836 75979944 81455976 83718642 88643268 95678448 107638254 111624856 118191024 122183964 125577963 132964902 143517672 151959888 161457381 162911952 167437284 177286536 215276508 223249712 244367928 251155926 265929804 287035344 322914762 334874568 354573072 376733889 430553016 488735856 502311852 531859608 645829524 669749136 753467778 861106032 1004623704 1063719216 1130201667 1291659048 1506935556 2009247408 2260403334 2583318096 3013871112 4520806668 6027742224 9041613336 18083226672
• Sum of all divisors σ(n): 65065746240
• Sum of proper divisors (its aliquot sum) s(n): 46982519568
• 18083226672 is an abundant number, because the sum of its proper divisors (46982519568) is greater than itself. Its abundance is 28899292896

Bases of 18083226672

• Binary: 10000110101110110000010010000110000₂
• Hexadecimal: 0x435D82430
• Base-36: 8B2AB00

Squares and roots of 18083226672

• 18083226672 squared (18083226672²) is 327003086870932195584
• 18083226672 cubed (18083226672³) is 5913270942330774100688109416448
• The square root of 18083226672 is 134473.8884393547
• The cube root of 18083226672 is 2624.7743623197

Scales and comparisons

• 18,083,226,672 seconds is equal to 574 years, 51 weeks, 3 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 18,083,226,672 would take you about one thousand, one hundred forty-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 18083226672 cubic inches would be around 218.7 feet tall.

Recreational maths with 18083226672

• 18083226672 backwards is 27662238081
• The number of decimal digits it has is: 11
• The sum of 18083226672's digits is 45
• More coming soon!