146873201640

Names of 146873201640

• Cardinal: 146873201640 can be written as One hundred forty-six billion, eight hundred seventy-three million, two hundred one thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4687320164 × 10¹¹

Factors of 146873201640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9344

Divisors of 146873201640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 29 30 33 40 44 55 58 60 66 87 88 110 116 120 132 145 165 174 220 232 264 290 319 330 348 433 435 440 580 638 660 696 866 870 957 1160 1276 1299 1320 1595 1732 1740 1914 2165 2552 2598 3190 3464 3480 3828 4330 4763 4785 5196 6380 6495 7656 8660 8861 9526 9570 10392 12557 12760 12990 14289 17320 17722 19052 19140 23815 25114 25980 26583 28578 35444 37671 38104 38280 44305 47630 50228 51960 53166 57156 62785 70888 71445 75342 88610 95260 97471 100456 106332 114312 125570 132915 138127 142890 150684 177220 188355 190520 194942 212664 251140 256969 265830 276254 285780 292413 301368 354440 376710 389884 414381 487355 502280 513938 531660 552508 571560 584826 690635 753420 770907 779768 828762 974710 1027876 1063320 1105016 1169652 1284845 1381270 1462065 1506840 1541814 1657524 1949420 2055752 2071905 2339304 2569690 2762540 2826659 2924130 3083628 3315048 3836813 3854535 3898840 4143810 5139380 5525080 5653318 5848260 6167256 7673626 7709070 8287620 8479977 10278760 11306636 11510439 11696520 14133295 15347252 15418140 16575240 16959954 19184065 22613272 23020878 28266590 30694504 30836280 33919908 38368130 42204943 42399885 46041756 56533180 57552195 67839816 76736260 84409886 84799770 92083512 111267577 113066360 115104390 126614829 153472520 168819772 169599540 211024715 222535154 230208780 253229658 333802731 337639544 339199080 422049430 445070308 460417560 506459316 556337885 633074145 667605462 844098860 890140616 1012918632 1112675770 1223943347 1266148290 1335210924 1669013655 1688197720 2225351540 2447886694 2532296580 2670421848 3338027310 3671830041 4450703080 4895773388 5064593160 6119716735 6676054620 7343660082 9791546776 12239433470 13352109240 14687320164 18359150205 24478866940 29374640328 36718300410 48957733880 73436600820 146873201640
• Sum of all divisors σ(n): 498455596800
• Sum of proper divisors (its aliquot sum) s(n): 351582395160
• 146873201640 is an abundant number, because the sum of its proper divisors (351582395160) is greater than itself. Its abundance is 204709193520

Bases of 146873201640

• Binary: 10001000110010010100110011001111101000₂
• Hexadecimal: 0x22325333E8
• Base-36: 1VH0IFOO

Squares and roots of 146873201640

• 146873201640 squared (146873201640²) is 21571737359984098689600
• 146873201640 cubed (146873201640³) is 3168310130998065794031280570944000
• The square root of 146873201640 is 383240.3966702883
• The cube root of 146873201640 is 5276.1142021993

Scales and comparisons

• 146,873,201,640 seconds is equal to 4,670 years, 5 weeks, 6 days, 7 hours, 34 minutes.
• To count from 1 to 146,873,201,640 would take you about nine thousand, three hundred forty 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 146873201640 cubic inches would be around 439.7 feet tall.

Recreational maths with 146873201640

• 146873201640 backwards is 046102378641
• The number of decimal digits it has is: 12
• The sum of 146873201640's digits is 42
• More coming soon!