131391715950

Names of 131391715950

• Cardinal: 131391715950 can be written as One hundred thirty-one billion, three hundred ninety-one million, seven hundred fifteen thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.3139171595 × 10¹¹

Factors of 131391715950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 52

Divisors of 131391715950

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 31 33 45 50 54 55 62 66 75 81 90 93 99 110 121 135 150 155 162 165 186 198 225 242 243 270 275 279 297 310 330 341 363 405 450 465 486 495 550 558 594 605 675 682 726 729 775 810 825 837 891 930 961 990 1023 1089 1210 1215 1350 1395 1458 1485 1550 1650 1674 1705 1782 1815 1922 2025 2046 2178 2325 2430 2475 2511 2673 2790 2883 2970 3025 3069 3267 3410 3630 3645 3751 4050 4185 4455 4650 4805 4950 5022 5115 5346 5445 5766 6050 6075 6138 6534 6975 7290 7425 7502 7533 8019 8370 8525 8649 8910 9075 9207 9610 9801 10230 10571 10890 11253 12150 12555 13365 13950 14415 14850 15066 15345 16038 16335 17050 17298 18150 18225 18414 18755 19602 20925 21142 22275 22506 22599 24025 25110 25575 25947 26730 27225 27621 28830 29403 29791 30690 31713 32670 33759 36450 37510 37665 40095 41850 43245 44550 45198 46035 48050 49005 51150 51894 52855 54450 55242 56265 58806 59582 62775 63426 66825 67518 72075 75330 76725 77841 80190 81675 82863 86490 88209 89373 92070 93775 95139 98010 101277 105710 112530 112995 116281 125550 129735 133650 138105 144150 147015 148955 153450 155682 158565 163350 165726 168795 176418 178746 187550 188325 190278 200475 202554 216225 225990 230175 232562 233523 245025 248589 259470 264275 268119 276210 281325 285417 294030 297910 303831 317130 327701 337590 348843 376650 389205 400950 414315 432450 441045 446865 460350 467046 475695 490050 497178 506385 528550 536238 562650 564975 570834 581405 607662 648675 655402 690525 697686 700569 735075 744775 778410 792825 804357 828630 843975 856251 882090 893730 911493 951390 983103 1012770 1046529 1129950 1162810 1167615 1242945 1297350 1340595 1381050 1401138 1427085 1470150 1489550 1519155 1585650 1608714 1638505 1687950 1712502 1744215 1822986 1946025 1966206 2071575 2093058 2205225 2234325 2335230 2378475 2413071 2485890 2531925 2568753 2681190 2734479 2854170 2907025 2949309 3038310 3139587 3277010 3488430 3502845 3604711 3892050 4021785 4143150 4281255 4410450 4468650 4557465 4756950 4826142 4915515 5063850 5137506 5232645 5468958 5814050 5838075 5898618 6214725 6279174 6702975 7005690 7135425 7209422 7239213 7595775 7706259 8043570 8192525 8562510 8721075 8847927 9114930 9418761 9831030 10465290 10814133 11676150 12065355 12429450 12843765 13405950 13672395 14270850 14478426 14746545 15191550 15412518 15697935 16385050 17442150 17514225 17695854 18023555 18837522 20108925 21406275 21628266 21717639 22787325 24130710 24577575 25687530 26163225 26543781 27344790 28256283 29493090 31395870 32442399 35028450 36047110 36196065 38531295 40217850 42812550 43435278 44239635 45574650 47093805 49155150 52326450 53087562 54070665 56512566 60326775 64218825 64884798 68361975 72392130 73732725 77062590 78489675 79631343 84768849 88479270 90117775 94187610 97327197 108141330 108588195 120653550 128437650 132718905 136723950 141281415 147465450 156979350 159262686 162211995 169537698 180235550 180980325 192656475 194654394 217176390 221198175 235469025 238894029 265437810 270353325 282562830 291981591 324423990 361960650 385312950 398156715 423844245 442396350 470938050 477788058 486635985 540706650 542940975 583963182 663594525 706407075 796313430 811059975 847688490 875944773 973271970 1085881950 1194470145 1327189050 1412814150 1459907955 1622119950 1751889546 1990783575 2119221225 2388940290 2433179925 2627834319 2919815910 3981567150 4238442450 4379723865 4866359850 5255668638 5972350725 7299539775 8759447730 11944701450 13139171595 14599079550 21898619325 26278343190 43797238650 65695857975 131391715950
• Sum of all divisors σ(n): 416178654528
• Sum of proper divisors (its aliquot sum) s(n): 284786938578
• 131391715950 is an abundant number, because the sum of its proper divisors (284786938578) is greater than itself. Its abundance is 153395222628

Bases of 131391715950

• Binary: 1111010010111100011100111101001101110₂
• Hexadecimal: 0x1E978E7A6E
• Base-36: 1OCZ8GVI

Squares and roots of 131391715950

• 131391715950 squared (131391715950²) is 17263783020285484402500
• 131391715950 cubed (131391715950³) is 2268318074823783454521435469875000
• The square root of 131391715950 is 362479.9524801337
• The cube root of 131391715950 is 5083.8102001323

Scales and comparisons

• 131,391,715,950 seconds is equal to 4,177 years, 44 weeks, 1 day, 10 hours, 52 minutes, 30 seconds.
• To count from 1 to 131,391,715,950 would take you about eight thousand, three hundred fifty-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 131391715950 cubic inches would be around 423.7 feet tall.

Recreational maths with 131391715950

• 131391715950 backwards is 059517193131
• 131391715950 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131391715950's digits is 45
• More coming soon!