210128363830

Names of 210128363830

• Cardinal: 210128363830 can be written as Two hundred ten billion, one hundred twenty-eight million, three hundred sixty-three thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 2.1012836383 × 10¹¹

Factors of 210128363830

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 953

Divisors of 210128363830

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 11 14 17 19 22 34 35 38 53 55 70 77 85 95 106 110 119 133 154 170 187 190 209 238 265 266 323 361 371 374 385 418 530 583 595 646 665 722 742 770 839 901 935 1007 1045 1166 1190 1309 1330 1463 1615 1678 1802 1805 1855 1870 2014 2090 2261 2527 2618 2915 2926 3230 3553 3610 3710 3971 4081 4195 4505 4522 5035 5054 5830 5873 6137 6307 6545 7049 7106 7315 7942 8162 8390 9010 9229 9911 10070 11077 11305 11746 12274 12614 12635 13090 14098 14263 14630 15941 17119 17765 18458 19133 19822 19855 20405 22154 22610 24871 25270 27797 28526 29365 30685 31535 31882 34238 35245 35530 38266 39710 40810 42959 44467 46145 49555 49742 55385 55594 58730 61370 63070 64603 67507 69377 70490 71315 77539 79705 85595 85918 88934 92290 95665 99110 99841 110770 111587 119833 124355 129206 133931 135014 138754 138985 142630 155078 156893 159410 171190 175351 188309 191330 199682 210463 214795 222335 223174 239666 248710 267862 270997 277970 302879 311269 313786 323015 325261 337535 346885 350702 376618 387695 420926 429590 444670 472549 489137 499205 541994 557935 599165 605758 622538 646030 650522 669655 675070 693770 755939 775390 784465 844873 876755 941545 945098 978274 998410 1052315 1098251 1115870 1198330 1227457 1318163 1339310 1354985 1473241 1511878 1514395 1556345 1568930 1626305 1689746 1753510 1883090 1896979 2104630 2120153 2196502 2276827 2362745 2445685 2454914 2636326 2709970 2946482 2980967 3028790 3112690 3252610 3331669 3423959 3577871 3779695 3793958 4224365 4240306 4553654 4725490 4891370 5148943 5291573 5491255 5914111 5961934 6137285 6590815 6663338 6847918 7155742 7366205 7559390 8315329 8448730 9293603 9484895 10297886 10583146 10600765 10982510 11384135 11828222 12274570 13181630 14362841 14732410 14904835 16052587 16630658 16658345 17119795 17889355 18587206 18969790 20866769 21201530 22768270 23321683 25045097 25744715 26457865 28725682 29570555 29809670 32105174 33316690 34239590 35778710 36042601 41576645 41733538 46468015 46643366 50090194 51489430 52915730 56638373 58207303 59141110 65055221 71814205 72085202 80262935 83153290 92936030 100539887 104333845 112368109 113276746 116414606 116608415 125225485 130110442 143628410 157991251 160525870 176578457 180213005 201079774 208667690 224736218 233216830 250450970 272893979 283191865 291036515 315982502 325276105 353156914 360426010 396468611 502699435 545787958 561840545 566383730 582073030 650552210 789956255 792937222 882892285 1005398870 1105938757 1123681090 1236049199 1364469895 1579912510 1765784570 1910257853 1982343055 2211877514 2472098398 2728939790 3001833769 3820515706 3964686110 5529693785 6003667538 6180245995 9551289265 11059387570 12360491990 15009168845 19102578530 21012836383 30018337690 42025672766 105064181915 210128363830
• Sum of all divisors σ(n): 537544304640
• Sum of proper divisors (its aliquot sum) s(n): 327415940810
• 210128363830 is an abundant number, because the sum of its proper divisors (327415940810) is greater than itself. Its abundance is 117287576980

Bases of 210128363830

• Binary: 11000011101100101000000110000100110110₂
• Hexadecimal: 0x30ECA06136
• Base-36: 2OJ5037A

Squares and roots of 210128363830

• 210128363830 squared (210128363830²) is 44153929285872852268900
• 210128363830 cubed (210128363830³) is 9277992917505982780679260193887000
• The square root of 210128363830 is 458397.6045203553
• The cube root of 210128363830 is 5945.1327927315

Scales and comparisons

• 210,128,363,830 seconds is equal to 6,681 years, 22 weeks, 3 days, 5 hours, 57 minutes, 10 seconds.
• To count from 1 to 210,128,363,830 would take you about thirteen thousand, three 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 210128363830 cubic inches would be around 495.4 feet tall.

Recreational maths with 210128363830

• 210128363830 backwards is 038363821012
• The number of decimal digits it has is: 12
• The sum of 210128363830's digits is 37
• More coming soon!