30189749604934221400

Names of 30189749604934221400

• Cardinal: 30189749604934221400 can be written as Thirty quintillion, one hundred eighty-nine quadrillion, seven hundred forty-nine trillion, six hundred four billion, nine hundred thirty-four million, two hundred twenty-one thousand, four hundred.

Scientific notation

• Scientific notation: 3.01897496049342214 × 10¹⁹

Factors of 30189749604934221400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17551475930

Divisors of 30189749604934221400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 140 175 196 200 245 280 350 392 490 700 980 1225 1400 1960 2450 4900 9800 175519 351038 702076 877595 1228633 1404152 1755190 2457266 3510380 4387975 4914532 6143165 7020760 8600431 8775950 9829064 12286330 17200862 17551900 24572660 30715825 34401724 35103800 43002155 49145320 61431650 68803448 86004310 122863300 172008620 215010775 245726600 344017240 430021550 860043100 1720086200 17551300397 35102600794 70205201588 87756501985 122859102779 140410403176 175513003970 245718205558 351026007940 438782509925 491436411116 614295513895 702052015880 860013719453 877565019850 982872822232 1228591027790 1720027438906 1755130039700 2457182055580 3071477569475 3440054877812 3510260079400 4300068597265 4914364111160 6142955138950 6880109755624 8600137194530 12285910277900 17200274389060 21500342986325 24571820555800 34400548778120 43000685972650 86001371945300 172002743890600 3080586694381043 6161173388762086 12322346777524172 15402933471905215 21564106860667301 24644693555048344 30805866943810430 43128213721334602 61611733887620860 77014667359526075 86256427442669204 107820534303336505 123223467775241720 150948748024671107 154029334719052150 172512854885338408 215641068606673010 301897496049342214 308058669438104300 431282137213346020 539102671516682525 603794992098684428 616117338876208600 754743740123355535 862564274426692040 1078205343033365050 1207589984197368856 1509487480246711070 2156410686066730100 3018974960493422140 3773718700616777675 4312821372133460200 6037949920986844280 7547437401233555350 15094874802467110700 30189749604934221400
• Sum of all divisors σ(n): 81651415536438724800
• Sum of proper divisors (its aliquot sum) s(n): 51461665931504503400
• 30189749604934221400 is an abundant number, because the sum of its proper divisors (51461665931504503400) is greater than itself. Its abundance is 21271916326570282000

Bases of 30189749604934221400

• Binary: 11010001011110111100010010101000001000100000101111111111001011000₂
• Hexadecimal: 0x1A2F789504417FE58
• Base-36: 6DD8D2P1Q1BH4

Squares and roots of 30189749604934221400

• 30189749604934221400 squared (30189749604934221400²) is 911420981208625977098269420824217960000
• 30189749604934221400 cubed (30189749604934221400³) is 27515571207371876518540688568814356707419277896496344000000
• The square root of 30189749604934221400 is 5494519961.2827162247
• The cube root of 30189749604934221400 is 3113769.8107036041

Scales and comparisons

• 30,189,749,604,934,221,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 30,189,749,604,934,221,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 30189749604934221400 cubic inches would be around 259480.8 feet tall.

Recreational maths with 30189749604934221400

• 30189749604934221400 backwards is 00412243940694798103
• The number of decimal digits it has is: 20
• The sum of 30189749604934221400's digits is 76
• More coming soon!