531142221240

Names of 531142221240

• Cardinal: 531142221240 can be written as Five hundred thirty-one billion, one hundred forty-two million, two hundred twenty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.3114222124 × 10¹¹

Factors of 531142221240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2914

Divisors of 531142221240

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 31 36 40 43 45 54 60 62 72 86 90 93 108 120 124 129 135 137 155 172 180 186 215 216 248 258 270 274 279 310 344 360 372 387 411 430 465 516 540 548 558 620 645 685 744 774 822 837 860 930 1032 1080 1096 1116 1161 1233 1240 1290 1333 1370 1395 1548 1644 1674 1720 1860 1935 2055 2232 2322 2466 2580 2666 2693 2740 2790 3096 3288 3348 3699 3720 3870 3999 4110 4185 4247 4644 4932 5160 5332 5386 5480 5580 5805 5891 6165 6665 6696 7398 7740 7998 8079 8220 8370 8494 9288 9864 10664 10772 11160 11610 11782 11997 12330 12741 13330 13465 14796 15480 15996 16158 16440 16740 16988 17673 18495 19995 21235 21544 23220 23564 23994 24237 24660 25482 26660 26930 29455 29592 31992 32316 33480 33976 35346 35991 36990 38223 39990 40395 42470 46440 47128 47988 48474 49320 50964 53019 53320 53860 58910 59985 63705 64632 70692 71982 72711 73980 76446 79980 80790 83483 84940 88365 95976 96948 101928 106038 107720 114669 115799 117820 119970 121185 127410 141384 143964 145422 147960 152892 159057 159960 161580 166966 169880 176730 179955 182621 191115 193896 212076 229338 231598 235640 239940 242370 250449 254820 265095 287928 290844 305784 318114 323160 333932 347397 353460 359910 363555 365242 368941 382230 417415 424152 458676 463196 479880 484740 500898 509640 530190 547863 573345 578995 581688 636228 667864 694794 706920 719820 727110 730484 737882 751347 764460 795285 834830 913105 917352 926392 969480 1001796 1042191 1060380 1095726 1106823 1146690 1157990 1252245 1272456 1389588 1439640 1454220 1460968 1475764 1502694 1528920 1590570 1643589 1669660 1736985 1826210 1844705 2003592 2084382 2120760 2191452 2213646 2254041 2293380 2315980 2504490 2739315 2779176 2908440 2951528 3005388 3126573 3181140 3287178 3320469 3339320 3473970 3589769 3652420 3689410 3756735 4168764 4382904 4427292 4508082 4586760 4631960 4930767 5008980 5210955 5478630 5534115 6010776 6253146 6362280 6574356 6640938 6947940 7179538 7304840 7378820 7513470 8217945 8337528 8854584 9016164 9861534 9961407 10017960 10421910 10769307 10957260 11068230 11270205 11437171 12506292 13148712 13281876 13895880 14359076 14757640 15026940 15632865 15864463 16435890 16602345 17948845 18032328 19723068 19922814 20843820 21538614 21914520 22136460 22540410 22874342 24653835 25012584 26563752 28718152 30053880 31265730 31728926 32307921 32871780 33204690 34311513 35897690 39446136 39845628 41687640 43077228 44272920 45080820 45748684 47593389 49307670 49807035 53846535 57185855 62531460 63457852 64615842 65743560 66409380 68623026 71795380 79322315 79691256 86154456 90161640 91497368 95186778 96923763 98615340 99614070 102934539 107693070 114371710 125062920 126915704 129231684 132818760 137246052 142780167 143590760 158644630 161539605 171557565 190373556 193847526 197230680 199228140 205869078 215386140 228743420 237966945 258463368 274492104 285560334 308803617 317289260 323079210 343115130 380747112 387695052 398456280 411738156 428340501 430772280 457486840 475933890 484618815 491798353 514672695 571120668 617607234 634578520 646158420 686230260 713900835 775390104 823476312 856681002 951867780 969237630 983596706 1029345390 1142241336 1235214468 1292316840 1372460520 1427801670 1475395059 1544018085 1713362004 1903735560 1938475260 1967193412 2058690780 2141702505 2458991765 2470428936 2855603340 2950790118 3088036170 3426724008 3876950520 3934386824 4117381560 4283405010 4426185177 4917983530 5711206680 5901580236 6176072340 7376975295 8566810020 8852370354 9835967060 11803160472 12352144680 13278555531 14753950590 17133620040 17704740708 19671934120 22130925885 26557111062 29507901180 35409481416 44261851770 53114222124 59015802360 66392777655 88523703540 106228444248 132785555310 177047407080 265571110620 531142221240
• Sum of all divisors σ(n): 1884437913600
• Sum of proper divisors (its aliquot sum) s(n): 1353295692360
• 531142221240 is an abundant number, because the sum of its proper divisors (1353295692360) is greater than itself. Its abundance is 822153471120

Bases of 531142221240

• Binary: 111101110101010100010110001110110111000₂
• Hexadecimal: 0x7BAA8B1DB8
• Base-36: 6S04D4U0

Squares and roots of 531142221240

• 531142221240 squared (531142221240²) is 282112059183761107137600
• 531142221240 cubed (531142221240³) is 149841625753453215782586482322624000
• The square root of 531142221240 is 728795.0474859169
• The cube root of 531142221240 is 8098.4817620833

Scales and comparisons

• 531,142,221,240 seconds is equal to 16,888 years, 35 weeks, 2 days, 9 hours, 54 minutes.
• To count from 1 to 531,142,221,240 would take you about thirty-three thousand, seven hundred seventy-seven 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 531142221240 cubic inches would be around 674.9 feet tall.

Recreational maths with 531142221240

• 531142221240 backwards is 042122241135
• 531142221240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 531142221240's digits is 27
• More coming soon!