142528197672

Names of 142528197672

• Cardinal: 142528197672 can be written as One hundred forty-two billion, five hundred twenty-eight million, one hundred ninety-seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.42528197672 × 10¹¹

Factors of 142528197672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 104

Divisors of 142528197672

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 49 54 56 57 63 72 73 76 84 98 108 114 126 133 146 147 152 168 171 189 196 216 219 228 252 266 292 294 342 343 361 378 392 399 438 441 456 504 511 513 532 584 588 657 684 686 722 756 798 876 882 931 1022 1026 1029 1064 1083 1176 1197 1314 1323 1368 1372 1387 1444 1512 1533 1596 1752 1764 1862 1971 2044 2052 2058 2166 2394 2527 2628 2646 2744 2774 2793 2888 3066 3087 3192 3249 3528 3577 3591 3724 3942 4088 4104 4116 4161 4332 4599 4788 5054 5256 5292 5329 5548 5586 6132 6174 6498 6517 7154 7182 7448 7581 7884 8232 8322 8379 8664 9198 9261 9576 9709 9747 10108 10584 10658 10731 11096 11172 12264 12348 12483 12996 13034 13797 14308 14364 15162 15768 15987 16644 16758 17689 18396 18522 19418 19494 19551 20216 21316 21462 22344 22743 24696 24966 25039 25137 25992 26068 26353 27594 28616 28728 29127 30324 31974 32193 33288 33516 35378 36792 37044 37303 37449 38836 38988 39102 42632 42924 45486 47961 49932 50078 50274 52136 52706 53067 55188 58254 58653 60648 63948 64386 67032 67963 68229 70756 74088 74606 74898 75117 77672 77976 78204 79059 85848 87381 90972 95922 96579 99864 100156 100548 101251 105412 106134 110376 111909 116508 117306 123823 127896 128772 135926 136458 141512 143883 149212 149796 150234 156408 158118 159201 174762 175959 181944 184471 191844 193158 200312 201096 202502 203889 210824 212268 223818 225351 233016 234612 237177 247646 257544 261121 262143 271852 272916 287766 298424 299592 300468 303753 316236 318402 335727 349524 351918 368942 371469 383688 386316 405004 407778 424536 447636 450702 469224 474354 475741 477603 495292 522242 524286 543704 545832 553413 575532 600936 607506 611667 632472 636804 671454 676053 699048 703836 708757 711531 737884 742938 772632 783363 810008 815556 895272 901404 911259 948708 951482 955206 990584 1007181 1044484 1048572 1106826 1114407 1151064 1215012 1223334 1273608 1291297 1342908 1352106 1407672 1417514 1423062 1427223 1475768 1485876 1566726 1631112 1660239 1802808 1822518 1827847 1835001 1897416 1902964 1910412 1923769 2014362 2088968 2097144 2126271 2213652 2228814 2350089 2430024 2446668 2582594 2685816 2704212 2733777 2835028 2846124 2854446 2971752 3133452 3320478 3343221 3645036 3655694 3670002 3805928 3820824 3847538 3873891 4028724 4252542 4281669 4427304 4457628 4700178 4893336 4961299 4980717 5165188 5408424 5467554 5483541 5670056 5692248 5708892 5771307 6266904 6378813 6640956 6686442 7050267 7290072 7311388 7340004 7695076 7747782 8057448 8505084 8563338 8915256 9039079 9400356 9922598 9961434 10330376 10935108 10967082 11417784 11542614 11621673 12757626 12845007 13281912 13372884 13466383 14100534 14622776 14680008 14883897 15390152 15495564 16450623 17010168 17126676 17313921 18078158 18800712 19136439 19845196 19922868 21870216 21934164 23085228 23243346 25515252 25690014 26745768 26932766 27117237 28201068 29767794 30991128 32901246 34253352 34627842 34729093 34865019 36156316 38272878 39690392 39845736 40399149 43868328 44651691 46170456 46486692 49351869 51030504 51380028 51941763 53865532 54234474 56402136 59535588 65802492 69255684 69458186 69730038 72312632 76545756 80798298 81351711 89303382 92973384 94264681 98703738 102760056 103883526 104187279 107731064 108468948 119071176 121197447 131604984 133955073 138511368 138916372 139460076 153091512 161596596 162703422 178606764 188529362 197407476 207767052 208374558 216937896 242394894 244055133 267910146 277832744 278920152 282794043 312561837 323193192 325406844 357213528 363592341 377058724 394814952 415534104 416749116 484789788 488110266 535820292 565588086 625123674 650813688 659852767 727184682 754117448 833498232 848382129 937685511 969579576 976220532 1071640584 1131176172 1250247348 1319705534 1454369364 1696764258 1875371022 1952441064 1979558301 2262352344 2500494696 2545146387 2639411068 2908738728 3393528516 3750742044 3959116602 5090292774 5278822136 5938674903 6787057032 7501484088 7918233204 10180585548 11877349806 15836466408 17816024709 20361171096 23754699612 35632049418 47509399224 71264098836 142528197672
• Sum of all divisors σ(n): 494050320000
• Sum of proper divisors (its aliquot sum) s(n): 351522122328
• 142528197672 is an abundant number, because the sum of its proper divisors (351522122328) is greater than itself. Its abundance is 208993924656

Bases of 142528197672

• Binary: 10000100101111010101111011010000101000₂
• Hexadecimal: 0x212F57B428
• Base-36: 1TH5LX60

Squares and roots of 142528197672

• 142528197672 squared (142528197672²) is 20314287131628706219584
• 142528197672 cubed (142528197672³) is 2895358731862542123374484189608448
• The square root of 142528197672 is 377529.0686450515
• The cube root of 142528197672 is 5223.5641321711

Scales and comparisons

• 142,528,197,672 seconds is equal to 4,531 years, 49 weeks, 4 days, 22 hours, 1 minute, 12 seconds.
• To count from 1 to 142,528,197,672 would take you about nine thousand and sixty-three 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 142528197672 cubic inches would be around 435.3 feet tall.

Recreational maths with 142528197672

• 142528197672 backwards is 276791825241
• 142528197672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142528197672's digits is 54
• More coming soon!