142335270

Names of 142335270

• Cardinal: 142335270 can be written as One hundred forty-two million, three hundred thirty-five thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.4233527 × 10⁸

Factors of 142335270

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 117

Divisors of 142335270

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 19 21 22 23 30 33 35 38 42 45 46 47 55 57 63 66 69 70 77 90 94 95 99 105 110 114 115 126 133 138 141 154 161 165 171 190 198 207 209 210 230 231 235 253 266 282 285 315 322 329 330 342 345 385 399 414 418 423 437 462 470 483 495 506 517 570 627 630 658 665 690 693 705 759 770 798 805 846 855 874 893 966 987 990 1034 1035 1045 1081 1155 1197 1254 1265 1311 1330 1386 1410 1449 1463 1518 1551 1610 1645 1710 1771 1786 1881 1974 1995 2070 2090 2115 2162 2185 2277 2310 2394 2415 2530 2585 2622 2679 2898 2926 2961 3059 3102 3135 3243 3290 3465 3542 3619 3762 3795 3933 3990 4230 4370 4389 4465 4554 4653 4807 4830 4935 5170 5313 5358 5405 5922 5985 6118 6251 6270 6486 6555 6930 7238 7245 7315 7567 7590 7755 7866 8037 8778 8855 8930 9177 9306 9405 9614 9729 9823 9870 10626 10810 10857 11385 11891 11970 12502 13110 13167 13395 14421 14490 14630 14805 15134 15295 15510 15939 16074 16215 17710 18095 18354 18753 18810 19458 19646 19665 20539 21714 21945 22701 22770 23265 23782 24035 26334 26565 26790 27531 28842 29469 29610 30590 31255 31878 32430 32571 33649 35673 36190 37506 37835 39330 40185 41078 43263 43890 45402 45885 46530 48070 48645 49115 53130 54285 55062 56259 58938 59455 61617 62510 65142 65835 67298 68103 68761 71346 72105 75670 79695 80370 83237 86526 88407 91770 93765 97290 98230 100947 102695 107019 108570 112518 113505 118910 123234 131670 136206 137522 137655 143773 144210 147345 159390 162855 166474 168245 176814 178365 184851 187530 201894 205390 206283 214038 216315 225929 227010 249711 275310 281295 287546 294690 302841 308085 325710 336490 340515 343805 356730 369702 412566 416185 431319 432630 442035 451858 499422 504735 535095 562590 605682 616170 618849 677787 681030 687610 718865 749133 832370 862638 884070 924255 1009470 1031415 1070190 1129645 1237698 1248555 1293957 1355574 1437730 1498266 1514205 1581503 1848510 2033361 2062830 2156595 2259290 2497110 2587914 3028410 3094245 3163006 3388935 3745665 4066722 4313190 4744509 6188490 6469785 6777870 7491330 7907515 9489018 10166805 12939570 14233527 15815030 20333610 23722545 28467054 47445090 71167635 142335270
• Sum of all divisors σ(n): 517570560
• Sum of proper divisors (its aliquot sum) s(n): 375235290
• 142335270 is an abundant number, because the sum of its proper divisors (375235290) is greater than itself. Its abundance is 232900020

Bases of 142335270

• Binary: 1000011110111101110100100110₂
• Hexadecimal: 0x87BDD26
• Base-36: 2CQQLI

Squares and roots of 142335270

• 142335270 squared (142335270²) is 20259329085972900
• 142335270 cubed (142335270³) is 2883617075470805934183000
• The square root of 142335270 is 11930.4346106921
• The cube root of 142335270 is 522.1206177427

Scales and comparisons

• 142,335,270 seconds is equal to 4 years, 27 weeks, 2 days, 9 hours, 34 minutes, 30 seconds.
• To count from 1 to 142,335,270 would take you about 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 142335270 cubic inches would be around 43.5 feet tall.

Recreational maths with 142335270

• 142335270 backwards is 072533241
• The number of decimal digits it has is: 9
• The sum of 142335270's digits is 27
• More coming soon!