15136309944

Names of 15136309944

• Cardinal: 15136309944 can be written as Fifteen billion, one hundred thirty-six million, three hundred nine thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.5136309944 × 10¹⁰

Factors of 15136309944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1219

Divisors of 15136309944

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 43 54 56 63 71 72 81 84 86 108 126 129 142 162 168 172 189 213 216 252 258 284 301 324 344 378 387 426 497 504 516 567 568 602 639 648 756 774 852 903 994 1032 1093 1134 1161 1204 1278 1491 1512 1548 1704 1806 1917 1988 2186 2268 2322 2408 2556 2709 2982 3053 3096 3279 3483 3612 3834 3976 4372 4473 4536 4644 5112 5418 5751 5964 6106 6558 6966 7224 7651 7668 8127 8744 8946 9159 9288 9837 10836 11502 11928 12212 13116 13419 13932 15302 15336 16254 17892 18318 19674 21371 21672 22953 23004 24381 24424 26232 26838 27477 27864 29511 30604 32508 35784 36636 39348 40257 42742 45906 46008 46999 48762 53676 54954 59022 61208 64113 65016 68859 73272 77603 78696 80514 82431 85484 88533 91812 93998 97524 107352 109908 118044 128226 137718 140997 155206 161028 164862 170968 177066 183624 187996 192339 195048 206577 219816 232809 236088 247293 256452 275436 281994 310412 322056 328993 329724 354132 375992 384678 413154 422991 465618 494586 512904 543221 550872 563988 577017 619731 620824 657986 659448 698427 708264 769356 826308 845982 931236 986979 989172 1086442 1127976 1154034 1239462 1268973 1315972 1396854 1538712 1629663 1652616 1691964 1731051 1862472 1973958 1978344 2095281 2172884 2308068 2478924 2537946 2631944 2793708 2960937 3259326 3336929 3383928 3462102 3806919 3947916 4190562 4345768 4616136 4888989 4957848 5075892 5587416 5921874 6285843 6518652 6673858 6924204 7613838 7895832 8381124 8882811 9777978 10010787 10151784 11843748 12571686 13037304 13347716 13848408 14666967 15227676 16762248 17765622 19555956 20021574 23358503 23687496 25143372 26648433 26695432 29333934 30032361 30455352 35531244 39111912 40043148 44000901 46717006 50286744 53296866 58667868 60064722 70075509 71062488 80086296 88001802 90097083 93434012 106593732 117335736 120129444 140151018 176003604 180194166 186868024 210226527 213187464 240258888 270291249 280302036 352007208 360388332 420453054 540582498 560604072 630679581 720776664 840906108 1081164996 1261359162 1681812216 1892038743 2162329992 2522718324 3784077486 5045436648 7568154972 15136309944
• Sum of all divisors σ(n): 50323299840
• Sum of proper divisors (its aliquot sum) s(n): 35186989896
• 15136309944 is an abundant number, because the sum of its proper divisors (35186989896) is greater than itself. Its abundance is 20050679952

Bases of 15136309944

• Binary: 1110000110001100011100001010111000₂
• Hexadecimal: 0x38631C2B8
• Base-36: 6YBRNI0

Squares and roots of 15136309944

• 15136309944 squared (15136309944²) is 229107878720833283136
• 15136309944 cubed (15136309944³) is 3467847862930894823497604304384
• The square root of 15136309944 is 123029.7116309715
• The cube root of 15136309944 is 2473.6599864671

Scales and comparisons

• 15,136,309,944 seconds is equal to 481 years, 14 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
• To count from 1 to 15,136,309,944 would take you about nine hundred sixty-two 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 15136309944 cubic inches would be around 206.1 feet tall.

Recreational maths with 15136309944

• 15136309944 backwards is 44990363151
• The number of decimal digits it has is: 11
• The sum of 15136309944's digits is 45
• More coming soon!