72441225450

Names of 72441225450

• Cardinal: 72441225450 can be written as Seventy-two billion, four hundred forty-one million, two hundred twenty-five thousand, four hundred fifty.

Scientific notation

• Scientific notation: 7.244122545 × 10¹⁰

Factors of 72441225450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 760

Divisors of 72441225450

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 71 75 90 99 110 127 135 142 150 165 198 213 225 254 270 275 297 330 355 381 426 450 495 541 550 594 635 639 675 710 762 781 825 990 1065 1082 1143 1270 1278 1350 1397 1485 1562 1623 1650 1775 1905 1917 2130 2286 2343 2475 2705 2794 2970 3175 3195 3246 3429 3550 3810 3834 3905 4191 4686 4869 4950 5325 5410 5715 5951 6350 6390 6858 6985 7029 7425 7810 8115 8382 9017 9525 9585 9738 10650 11430 11715 11902 12573 13525 13970 14058 14607 14850 15975 16230 17145 17853 18034 19050 19170 19525 20955 21087 23430 24345 25146 27050 27051 28575 29214 29755 31950 34290 34925 35145 35706 37719 38411 39050 40575 41910 42174 45085 47925 48690 53559 54102 57150 58575 59510 62865 68707 69850 70290 73035 75438 76822 81150 81153 85725 89265 90170 95850 99187 104775 105435 107118 115233 117150 121725 125730 135255 137414 146070 148775 160677 162306 171450 175725 178530 188595 192055 198374 206121 209550 210870 225425 230466 243450 243459 267795 270510 297550 297561 314325 321354 343535 345699 351450 365175 377190 384110 405765 412242 422521 446325 450850 486918 495935 527175 535590 576165 595122 618363 628650 676275 687070 691398 730350 755777 803385 811530 845042 892650 892683 942975 960275 991870 1030605 1037097 1054350 1152330 1217295 1236726 1267563 1338975 1352550 1487805 1511554 1606770 1717675 1728495 1785366 1855089 1885950 1920550 2028825 2061210 2074194 2112605 2267331 2434590 2479675 2535126 2677950 2678049 2880825 2975610 3091815 3435350 3456990 3710178 3778885 3802689 4016925 4057650 4225210 4463415 4534662 4878197 4959350 5153025 5185485 5356098 5761650 6086475 6183630 6337815 6801993 7439025 7557770 7605378 8033850 8642475 8926830 9275445 9756394 10306050 10370970 10563025 11336655 11408067 12172950 12675630 13390245 13603986 14634591 14878050 15459075 17284950 18550890 18894425 19013445 20405979 21126050 22317075 22673310 22816134 24390985 25927425 26780490 29269182 30918150 31689075 34009965 37788850 38026890 40811958 43903773 44634150 46377225 48781970 51854850 53660167 56683275 57040335 63378150 66951225 68019930 73172955 87807546 92754450 95067225 102029895 107320334 113366550 114080670 121954925 131711319 133902450 146345910 160980501 170049825 190134450 204059790 219518865 243909850 263422638 268300835 285201675 321961002 340099650 365864775 439037730 482941503 510149475 536601670 570403350 658556595 731729550 804902505 965883006 1020298950 1097594325 1317113190 1341504175 1448824509 1609805010 2195188650 2414707515 2683008350 2897649018 3292782975 4024512525 4829415030 6585565950 7244122545 8049025050 12073537575 14488245090 24147075150 36220612725 72441225450
• Sum of all divisors σ(n): 222980014080
• Sum of proper divisors (its aliquot sum) s(n): 150538788630
• 72441225450 is an abundant number, because the sum of its proper divisors (150538788630) is greater than itself. Its abundance is 78097563180

Bases of 72441225450

• Binary: 1000011011101110101010110000011101010₂
• Hexadecimal: 0x10DDD560EA
• Base-36: XA1MVAI

Squares and roots of 72441225450

• 72441225450 squared (72441225450²) is 5247731144697727702500
• 72441225450 cubed (72441225450³) is 380152074954034664599513028625000
• The square root of 72441225450 is 269149.0766285479
• The cube root of 72441225450 is 4168.6483637587

Scales and comparisons

• 72,441,225,450 seconds is equal to 2,303 years, 21 weeks, 1 day, 2 hours, 37 minutes, 30 seconds.
• To count from 1 to 72,441,225,450 would take you about four thousand, six hundred 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 72441225450 cubic inches would be around 347.4 feet tall.

Recreational maths with 72441225450

• 72441225450 backwards is 05452214427
• The number of decimal digits it has is: 11
• The sum of 72441225450's digits is 36
• More coming soon!