137991365550

Names of 137991365550

• Cardinal: 137991365550 can be written as One hundred thirty-seven billion, nine hundred ninety-one million, three hundred sixty-five thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.3799136555 × 10¹¹

Factors of 137991365550

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1798

Divisors of 137991365550

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 19 25 29 30 34 38 45 50 51 57 58 75 85 87 90 95 102 114 145 150 153 170 171 174 190 225 255 261 285 290 306 323 342 361 425 435 450 475 493 510 522 551 570 646 722 725 765 850 855 870 950 969 986 1083 1102 1275 1305 1425 1450 1479 1530 1615 1653 1710 1723 1805 1938 2166 2175 2465 2550 2610 2755 2850 2907 2958 3230 3249 3306 3446 3610 3825 4275 4350 4437 4845 4930 4959 5169 5415 5510 5814 6137 6498 6525 7395 7650 8075 8265 8550 8615 8874 9025 9367 9690 9918 10338 10469 10830 12274 12325 13050 13775 14535 14790 15507 16150 16245 16530 17230 18050 18411 18734 20938 22185 24225 24650 24795 25845 27075 27550 28101 29070 29291 30685 31014 31407 32490 32737 36822 36975 41325 43075 44370 46835 48450 49590 49967 51690 52345 54150 55233 56202 58582 61370 62814 65474 72675 73950 77535 81225 82650 84303 86150 87873 92055 93670 94221 98211 99934 104690 110466 110925 123975 129225 140505 145350 146455 149901 153425 155070 157035 162450 163685 168606 175746 177973 184110 188442 196422 221850 234175 247950 249835 258450 261725 263619 276165 281010 292910 294633 299802 306850 314070 327370 355946 387675 421515 439365 449703 460275 468350 471105 491055 499670 523450 527238 533919 552330 556529 589266 622003 702525 732275 749505 775350 785175 818425 843030 849439 878730 889865 899406 920550 942210 949373 982110 1067838 1113058 1244006 1249175 1318095 1380825 1405050 1464550 1473165 1499010 1570350 1601757 1636850 1669587 1698878 1779730 1866009 1898746 2107575 2196825 2248515 2355525 2455275 2498350 2548317 2636190 2669595 2761650 2782645 2848119 2946330 3110015 3203514 3339174 3732018 3747525 4215150 4247195 4393650 4449325 4497030 4711050 4746865 4910550 5008761 5096634 5339190 5565290 5598027 5696238 6220030 6590475 7365825 7495050 7644951 8008785 8347935 8494390 8544357 8898650 9330045 9493730 10017522 10574051 11196054 11242575 12741585 13180950 13347975 13913225 14240595 14731650 15289902 15550075 16017570 16139341 16695870 17088714 18038087 18660090 21148102 21235975 22485150 23734325 25043805 25483170 26695950 27826450 27990135 28481190 31100150 31722153 32278682 36076174 38224755 40043925 41739675 42471950 42721785 46650225 47468650 48418023 50087610 52870255 54114261 55980270 63444306 63707925 71202975 76449510 80087850 80696705 83479350 85443570 90190435 93300450 95166459 96836046 105740510 108228522 125219025 127415850 139950675 142405950 145254069 158610765 161393410 162342783 180380870 190332918 191123775 213608925 242090115 250438050 264351275 270571305 279901350 290508138 306647479 317221530 324685566 382247550 403483525 427217850 450952175 475832295 484180230 528702550 541142610 613294958 726270345 793053825 806967050 811713915 901904350 919942437 951664590 1210450575 1352856525 1452540690 1533237395 1586107650 1623427830 1839884874 2379161475 2420901150 2705713050 2759827311 3066474790 3631351725 4058569575 4599712185 4758322950 5519654622 7262703450 7666186975 8117139150 9199424370 13799136555 15332373950 22998560925 27598273110 45997121850 68995682775 137991365550
• Sum of all divisors σ(n): 428827173840
• Sum of proper divisors (its aliquot sum) s(n): 290835808290
• 137991365550 is an abundant number, because the sum of its proper divisors (290835808290) is greater than itself. Its abundance is 152844442740

Bases of 137991365550

• Binary: 10000000100000111011010010001110101110₂
• Hexadecimal: 0x2020ED23AE
• Base-36: 1RE4HV3I

Squares and roots of 137991365550

• 137991365550 squared (137991365550²) is 19041616966353726802500
• 137991365550 cubed (137991365550³) is 2627578727467199165808610153875000
• The square root of 137991365550 is 371471.8906593069
• The cube root of 137991365550 is 5167.5414727991

Scales and comparisons

• 137,991,365,550 seconds is equal to 4,387 years, 36 weeks, 2 days, 6 hours, 52 minutes, 30 seconds.
• To count from 1 to 137,991,365,550 would take you about eight thousand, seven hundred seventy-five 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 137991365550 cubic inches would be around 430.6 feet tall.

Recreational maths with 137991365550

• 137991365550 backwards is 055563199731
• The number of decimal digits it has is: 12
• The sum of 137991365550's digits is 54
• More coming soon!