189396244352720

Names of 189396244352720

• Cardinal: 189396244352720 can be written as One hundred eighty-nine trillion, three hundred ninety-six billion, two hundred forty-four million, three hundred fifty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.8939624435272 × 10¹⁴

Factors of 189396244352720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3174

Divisors of 189396244352720

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 34 40 58 68 80 85 116 136 145 170 232 272 289 290 340 464 493 578 580 680 841 986 1156 1160 1360 1445 1682 1972 2312 2320 2465 2890 3121 3364 3944 4205 4624 4930 5780 6242 6728 7888 8381 8410 9860 11560 12484 13456 14297 15605 16762 16820 19720 23120 24968 28594 31210 33524 33640 39440 41905 49936 53057 57188 62420 67048 67280 71485 83810 90509 106114 114376 124840 134096 142970 167620 181018 212228 228752 243049 249680 265285 285940 335240 362036 424456 452545 486098 530570 571880 670480 724072 848912 901969 905090 972196 1061140 1143760 1215245 1448144 1538653 1803938 1810180 1944392 2122280 2430490 2624761 3077306 3607876 3620360 3888784 4244560 4509845 4860980 5249522 6154612 7215752 7240720 7693265 9019690 9721960 9740641 10499044 12309224 13123805 14431504 15386530 18039380 19443920 19481282 20998088 24618448 26157101 26247610 30773060 36078760 38962564 41996176 44620937 48703205 52314202 52495220 61546120 72157520 77925128 89241874 97406410 104628404 104990440 123092240 130785505 155850256 165590897 178483748 194812820 209256808 209980880 223104685 261571010 282478589 331181794 356967496 389625640 418513616 446209370 523142020 564957178 662363588 713934992 758555929 779251280 827954485 892418740 1046284040 1129914356 1324727176 1412392945 1517111858 1655908970 1784837480 2092568080 2259828712 2649454352 2815045249 2824785890 3034223716 3311817940 3569674960 3792779645 4519657424 4802136013 5630090498 5649571780 6068447432 6623635880 7585559290 8191879081 9604272026 11260180996 11299143560 12136894864 13247271760 14075226245 15171118580 16383758162 19208544052 22520361992 22598287120 24010680065 28150452490 30342237160 32767516324 38417088104 40959395405 45040723984 48021360130 56300904980 60684474320 65535032648 76834176208 81636312221 81918790810 96042720260 112601809960 131070065296 139261944377 163272624442 163837581620 192085440520 225203619920 278523888754 326545248884 327675163240 384170881040 408181561105 557047777508 653090497768 655350326480 696309721885 816363122210 1114095555016 1306180995536 1392619443770 1632726244420 2228191110032 2367453054409 2785238887540 3265452488840 4734906108818 5570477775080 6530904977680 9469812217636 11140955550160 11837265272045 18939624435272 23674530544090 37879248870544 47349061088180 94698122176360 189396244352720
• Sum of all divisors σ(n): 484614257053446
• Sum of proper divisors (its aliquot sum) s(n): 295218012700726
• 189396244352720 is an abundant number, because the sum of its proper divisors (295218012700726) is greater than itself. Its abundance is 105821768348006

Bases of 189396244352720

• Binary: 101011000100000100111111110111011100111011010000₂
• Hexadecimal: 0xAC413FDDCED0
• Base-36: 1V4VFLTKNK

Squares and roots of 189396244352720

• 189396244352720 squared (189396244352720²) is 35870937374915222491771398400
• 189396244352720 cubed (189396244352720³) is 6793820820220559989245921040885217243648000
• The square root of 189396244352720 is 13762130.8071359357
• The cube root of 189396244352720 is 57428.0126831297

Scales and comparisons

• 189,396,244,352,720 seconds is equal to 6,022,214 years, 37 weeks, 6 days, 11 hours, 45 minutes, 20 seconds.
• To count from 1 to 189,396,244,352,720 would take you about fifteen million, fifty-five thousand, five hundred thirty-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 189396244352720 cubic inches would be around 4785.7 feet tall.

Recreational maths with 189396244352720

• 189396244352720 backwards is 027253442693981
• The number of decimal digits it has is: 15
• The sum of 189396244352720's digits is 65
• More coming soon!