142118268840
142,118,268,840 is an even composite number composed of six prime numbers multiplied together.
142118268840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 142118268840:
23 × 32 × 5 × 292 × 41 × 1072
(2 × 2 × 2 × 3 × 3 × 5 × 29 × 29 × 41 × 107 × 107)See below for interesting mathematical facts about the number 142118268840 from the Numbermatics database.
Names of 142118268840
- Cardinal: 142118268840 can be written as One hundred forty-two billion, one hundred eighteen million, two hundred sixty-eight thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4211826884 × 1011
Factors of 142118268840
Divisors of 142118268840
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 41 45 58 60 72 82 87 90 107 116 120 123 145 164 174 180 205 214 232 246 261 290 321 328 348 360 369 410 428 435 492 522 535 580 615 642 696 738 820 841 856 870 963 984 1044 1070 1160 1189 1230 1284 1305 1476 1605 1640 1682 1740 1845 1926 2088 2140 2378 2460 2523 2568 2610 2952 3103 3210 3364 3480 3567 3690 3852 4205 4280 4387 4756 4815 4920 5046 5220 5945 6206 6420 6728 7134 7380 7569 7704 8410 8774 9309 9512 9630 10092 10440 10701 11449 11890 12412 12615 12840 13161 14268 14760 15138 15515 16820 17548 17835 18618 19260 20184 21402 21935 22898 23780 24824 25230 26322 27927 28536 30276 31030 33640 34347 34481 35096 35670 37236 37845 38520 39483 42804 43870 45796 46545 47560 50460 52644 53505 55854 57245 60552 62060 65805 68694 68962 71340 74472 75690 78966 85608 87740 89987 91592 93090 100920 103041 103443 105288 107010 111708 114490 124120 127223 131610 137388 137924 139635 142680 151380 157932 171735 172405 175480 179974 186180 197415 206082 206886 214020 223416 228980 254446 263220 269961 274776 275848 279270 302760 310329 315864 332021 343470 344810 359948 372360 381669 394830 412164 413772 428040 449935 457960 469409 508892 515205 517215 526440 539922 558540 620658 636115 664042 686940 689620 719896 763338 789660 809883 824328 827544 899870 938818 996063 1017784 1030410 1034430 1079844 1117080 1145007 1241316 1272230 1328084 1349805 1373880 1379240 1408227 1526676 1551645 1579320 1619766 1660105 1799740 1877636 1908345 1992126 2060820 2068860 2159688 2290014 2347045 2482632 2544460 2656168 2699610 2816454 2988189 3053352 3103290 3239532 3320210 3599480 3689467 3755272 3816690 3984252 4049415 4121640 4137720 4224681 4580028 4694090 4980315 5088920 5399220 5632908 5725035 5976378 6206580 6479064 6640420 7041135 7378934 7633380 7968504 8098830 8449362 9160056 9388180 9628609 9960630 10798440 11068401 11265816 11450070 11952756 12413160 13280840 13612861 14082270 14757868 14940945 15266760 16197660 16898724 18447335 18776360 19257218 19921260 21123405 22136802 22900140 23905512 27225722 28164540 28885827 29515736 29881890 32395320 33205203 33797448 36894670 38514436 39842520 40838583 42246810 44273604 45800280 48143045 54451444 55342005 56329080 57771654 59763780 66410406 68064305 73789340 77028872 81677166 84493620 86657481 88547208 96286090 108902888 110684010 115543308 119527560 122515749 132820812 136128610 144429135 147578680 163354332 166026015 168987240 173314962 192572180 204192915 221368020 231086616 245031498 265641624 272257220 288858270 326708664 332052030 346629924 385144360 394772969 408385830 433287405 442736040 490062996 544514440 577716540 612578745 664104060 693259848 789545938 816771660 866574810 980125992 1155433080 1184318907 1225157490 1328208120 1579091876 1633543320 1733149620 1973864845 2368637814 2450314980 3158183752 3466299240 3552956721 3947729690 4737275628 4900629960 5921594535 7105913442 7895459380 9474551256 11843189070 14211826884 15790918760 17764783605 23686378140 28423653768 35529567210 47372756280 71059134420 142118268840
- Sum of all divisors σ(n): 494650463580
- Sum of proper divisors (its aliquot sum) s(n): 352532194740
- 142118268840 is an abundant number, because the sum of its proper divisors (352532194740) is greater than itself. Its abundance is 210413925900
Bases of 142118268840
- Binary: 100001000101101110100010101111101010002
- Hexadecimal: 0x2116E8AFA8
- Base-36: 1TADJQ20
Squares and roots of 142118268840
- 142118268840 squared (1421182688402) is 20197602338078514945600
- 142118268840 cubed (1421182688403) is 2870448279006454956066738775104000
-
The
square root of 142118268840 is 376985.7674236523 -
The
cube root of 142118268840 is 5218.5514499163
Scales and comparisons
How big is 142118268840?- 142,118,268,840 seconds is equal to 4,518 years, 47 weeks, 6 days, 8 hours, 54 minutes.
-
To count from 1 to 142,118,268,840 would take you about nine thousand and thirty-seven 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 142118268840 cubic inches would be around 434.9 feet tall.
Recreational maths with 142118268840
- 142118268840 backwards is 048862811241
- 142118268840 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142118268840's digits is 45
- More coming soon!
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