18374386030

Names of 18374386030

• Cardinal: 18374386030 can be written as Eighteen billion, three hundred seventy-four million, three hundred eighty-six thousand and thirty.

Scientific notation

• Scientific notation: 1.837438603 × 10¹⁰

Factors of 18374386030

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 838

Divisors of 18374386030

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 31 35 49 55 62 65 70 77 91 98 110 121 130 143 154 155 182 217 242 245 286 310 341 385 403 434 455 490 539 605 637 682 715 769 770 806 847 910 1001 1078 1085 1210 1274 1430 1519 1538 1573 1694 1705 2002 2015 2170 2387 2695 2821 3038 3146 3185 3410 3751 3845 4030 4235 4433 4774 5005 5383 5390 5642 5929 6370 7007 7502 7595 7690 7865 8459 8470 8866 9997 10010 10766 11011 11858 11935 14014 14105 15190 15730 16709 16918 18755 19747 19994 22022 22165 23839 23870 26257 26915 28210 29645 31031 33418 35035 37510 37681 39494 42295 44330 47678 48763 49985 52514 53830 55055 59213 59290 62062 69979 70070 75362 77077 83545 84590 93049 97526 98735 99970 109967 110110 118426 119195 131285 139958 154154 155155 166873 167090 183799 186098 188405 197470 217217 219934 238390 243815 262229 262570 296065 309907 310310 333746 341341 349895 367598 376810 385385 414491 434434 465245 487630 489853 524458 549835 592130 619814 651343 682682 699790 769769 770770 828982 834365 918995 930490 979706 1086085 1099670 1168111 1209637 1302686 1311145 1539538 1549535 1668730 1706705 1835603 1837990 2072455 2169349 2172170 2336222 2389387 2419274 2449265 2622290 2884519 3099070 3256715 3408977 3413410 3671206 3848845 4144910 4338698 4559401 4778774 4898530 5388383 5769038 5840555 6048185 6513430 6817954 7697690 8467459 9118802 9178015 10776766 10846745 11681110 11946935 12096370 12849221 14422595 15185443 16934918 17044885 18356030 20191633 21693490 22797005 23862839 23893870 25698442 26941915 28845190 30370886 34089770 37498747 40383266 42337295 45594010 47725678 53883830 59272213 64246105 74997494 75927215 84674590 100958165 118544426 119314195 128492210 141341431 151854430 167039873 187493735 201916330 238628390 262491229 282682862 296361065 334079746 374987470 524982458 592722130 706707155 835199365 1312456145 1413414310 1670398730 1837438603 2624912290 3674877206 9187193015 18374386030
• Sum of all divisors σ(n): 47072551680
• Sum of proper divisors (its aliquot sum) s(n): 28698165650
• 18374386030 is an abundant number, because the sum of its proper divisors (28698165650) is greater than itself. Its abundance is 10323779620

Bases of 18374386030

• Binary: 10001000111001100101110000101101110₂
• Hexadecimal: 0x44732E16E
• Base-36: 8FVMUZY

Squares and roots of 18374386030

• 18374386030 squared (18374386030²) is 337618061979459160900
• 18374386030 cubed (18374386030³) is 6203524601511048552996482227000
• The square root of 18374386030 is 135552.1524358799
• The cube root of 18374386030 is 2638.7866530779

Scales and comparisons

• 18,374,386,030 seconds is equal to 584 years, 12 weeks, 6 days, 12 hours, 7 minutes, 10 seconds.
• To count from 1 to 18,374,386,030 would take you about one thousand, one hundred sixty-eight 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 18374386030 cubic inches would be around 219.9 feet tall.

Recreational maths with 18374386030

• 18374386030 backwards is 03068347381
• The number of decimal digits it has is: 11
• The sum of 18374386030's digits is 43
• More coming soon!