146180913840

Names of 146180913840

• Cardinal: 146180913840 can be written as One hundred forty-six billion, one hundred eighty million, nine hundred thirteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4618091384 × 10¹¹

Factors of 146180913840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1735314

Divisors of 146180913840

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 260 270 312 324 351 360 390 405 432 468 520 540 585 624 648 702 720 780 810 936 1040 1053 1080 1170 1296 1404 1560 1620 1755 1872 2106 2160 2340 2808 3120 3240 3510 4212 4680 5265 5616 6480 7020 8424 9360 10530 14040 16848 21060 28080 42120 84240 1735291 3470582 5205873 6941164 8676455 10411746 13882328 15617619 17352910 20823492 22558783 26029365 27764656 31235238 34705820 41646984 45117566 46852857 52058730 62470476 67676349 69411640 78088095 83293968 90235132 93705714 104117460 112793915 124940952 135352698 138823280 140558571 156176190 180470264 187411428 203029047 208234920 225587830 234264285 249881904 270705396 281117142 312352380 338381745 360940528 374822856 406058094 416469840 451175660 468528570 541410792 562234284 609087141 624704760 676763490 702792855 749645712 812116188 902351320 937057140 1015145235 1082821584 1124468568 1218174282 1249409520 1353526980 1405585710 1624232376 1804702640 1827261423 1874114280 2030290470 2248937136 2436348564 2707053960 2811171420 3045435705 3248464752 3654522846 3748228560 4060580940 4872697128 5414107920 5622342840 6090871410 7309045692 8121161880 9136307115 9745394256 11244685680 12181742820 14618091384 16242323760 18272614230 24363485640 29236182768 36545228460 48726971280 73090456920 146180913840
• Sum of all divisors σ(n): 546762744528
• Sum of proper divisors (its aliquot sum) s(n): 400581830688
• 146180913840 is an abundant number, because the sum of its proper divisors (400581830688) is greater than itself. Its abundance is 254400916848

Bases of 146180913840

• Binary: 10001000001001000011111011101010110000₂
• Hexadecimal: 0x22090FBAB0
• Base-36: 1V5KCB00

Squares and roots of 146180913840

• 146180913840 squared (146180913840²) is 21368859571097503545600
• 146180913840 cubed (146180913840³) is 3123719419821663520038448111104000
• The square root of 146180913840 is 382336.1267785193
• The cube root of 146180913840 is 5267.8114772123

Scales and comparisons

• 146,180,913,840 seconds is equal to 4,648 years, 5 weeks, 1 day, 17 hours, 24 minutes.
• To count from 1 to 146,180,913,840 would take you about nine thousand, two hundred ninety-six 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 146180913840 cubic inches would be around 439 feet tall.

Recreational maths with 146180913840

• 146180913840 backwards is 048319081641
• 146180913840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146180913840's digits is 45
• More coming soon!