100742963490

Names of 100742963490

• Cardinal: 100742963490 can be written as One hundred billion, seven hundred forty-two million, nine hundred sixty-three thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.0074296349 × 10¹¹

Factors of 100742963490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8381

Divisors of 100742963490

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 89 90 117 130 135 162 169 178 195 234 267 270 338 351 390 405 445 507 534 585 702 801 810 845 890 1014 1053 1157 1170 1335 1521 1602 1690 1755 2106 2314 2403 2535 2670 3042 3471 3510 4005 4563 4806 5070 5265 5785 6942 7209 7605 8010 8269 9126 10413 10530 11570 12015 13689 14418 15041 15210 16538 17355 20826 22815 24030 24807 27378 30082 31239 34710 36045 41345 45123 45630 49614 52065 62478 68445 72090 74421 75205 82690 90246 93717 104130 107497 124035 135369 136890 148842 150410 156195 187434 214994 223263 225615 248070 270738 312390 322491 372105 406107 446526 451230 468585 537485 644982 669789 676845 735941 744210 812214 937170 967473 1074970 1116315 1218321 1339578 1353690 1397461 1471882 1612455 1934946 2030535 2207823 2232630 2436642 2794922 2902419 3224910 3348945 3679705 4061070 4192383 4415646 4837365 5804838 6091605 6623469 6697890 6987305 7359410 8384766 8707257 9567233 9674730 11039115 12183210 12577149 13246938 13974610 14512095 17414514 19134466 19870407 20961915 22078230 25154298 28701699 29024190 33117345 37731447 39740814 41923830 43536285 47836165 57403398 59611221 62885745 66234690 75462894 86105097 87072570 95672330 99352035 113194341 119222442 124374029 125771490 143508495 172210194 188657235 198704070 226388682 248748058 258315291 287016990 298056105 373122087 377314470 430525485 516630582 565971705 596112210 621870145 746244174 774945873 861050970 1119366261 1131943410 1243740290 1291576455 1549891746 1865610435 2238732522 2583152910 3358098783 3731220870 3874729365 5596831305 6716197566 7749458730 10074296349 11193662610 16790493915 20148592698 33580987830 50371481745 100742963490
• Sum of all divisors σ(n): 296658628200
• Sum of proper divisors (its aliquot sum) s(n): 195915664710
• 100742963490 is an abundant number, because the sum of its proper divisors (195915664710) is greater than itself. Its abundance is 95172701220

Bases of 100742963490

• Binary: 1011101110100101111111010000100100010₂
• Hexadecimal: 0x1774BFA122
• Base-36: 1AA3RC4I

Squares and roots of 100742963490

• 100742963490 squared (100742963490²) is 10149144692747472980100
• 100742963490 cubed (100742963490³) is 1022454913236185938223975796549000
• The square root of 100742963490 is 317400.3205574941
• The cube root of 100742963490 is 4653.0555858607

Scales and comparisons

• 100,742,963,490 seconds is equal to 3,203 years, 16 weeks, 2 days, 12 hours, 31 minutes, 30 seconds.
• To count from 1 to 100,742,963,490 would take you about six thousand, four hundred 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 100742963490 cubic inches would be around 387.8 feet tall.

Recreational maths with 100742963490

• 100742963490 backwards is 094369247001
• 100742963490 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100742963490's digits is 45
• More coming soon!