142032745920
142,032,745,920 is an even composite number composed of seven prime numbers multiplied together.
142032745920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 142032745920:
26 × 3 × 5 × 13 × 19 × 683 × 877
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 19 × 683 × 877)See below for interesting mathematical facts about the number 142032745920 from the Numbermatics database.
Names of 142032745920
- Cardinal: 142032745920 can be written as One hundred forty-two billion, thirty-two million, seven hundred forty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4203274592 × 1011
Factors of 142032745920
Divisors of 142032745920
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 32 38 39 40 48 52 57 60 64 65 76 78 80 95 96 104 114 120 130 152 156 160 190 192 195 208 228 240 247 260 285 304 312 320 380 390 416 456 480 494 520 570 608 624 683 741 760 780 832 877 912 960 988 1040 1140 1216 1235 1248 1366 1482 1520 1560 1754 1824 1976 2049 2080 2280 2470 2496 2631 2732 2964 3040 3120 3415 3508 3648 3705 3952 4098 4160 4385 4560 4940 5262 5464 5928 6080 6240 6830 7016 7410 7904 8196 8770 8879 9120 9880 10245 10524 10928 11401 11856 12480 12977 13155 13660 14032 14820 15808 16392 16663 17540 17758 18240 19760 20490 21048 21856 22802 23712 25954 26310 26637 27320 28064 29640 32784 33326 34203 35080 35516 38931 39520 40980 42096 43712 44395 45604 47424 49989 51908 52620 53274 54640 56128 57005 59280 64885 65568 66652 68406 70160 71032 77862 79040 81960 83315 84192 88790 91208 99978 103816 105240 106548 109280 114010 118560 129770 131136 133185 133304 136812 140320 142064 155724 163920 166630 168384 168701 171015 177580 182416 194655 199956 207632 210480 213096 216619 218560 228020 237120 249945 259540 266370 266608 273624 280640 284128 311448 327840 333260 337402 342030 355160 364832 389310 399912 415264 420960 426192 433238 456040 499890 506103 519080 532740 533216 547248 568256 598991 622896 649857 655680 666520 674804 684060 710320 729664 778620 799824 830528 841920 843505 852384 866476 912080 999780 1012206 1038160 1065480 1066432 1083095 1094496 1197982 1245792 1299714 1333040 1349608 1368120 1420640 1557240 1599648 1687010 1704768 1732952 1796973 1824160 1999560 2024412 2076320 2130960 2166190 2188992 2395964 2491584 2530515 2599428 2666080 2699216 2736240 2841280 2994955 3114480 3199296 3249285 3374020 3465904 3593946 3648320 3999120 4048824 4152640 4261920 4332380 4791928 5061030 5198856 5332160 5398432 5472480 5989910 6228960 6498570 6748040 6931808 7187892 7786883 7998240 8097648 8523840 8664760 8984865 9583856 10122060 10397712 10796864 10944960 11380829 11979820 12457920 12997140 13496080 13863616 14375784 15573766 15996480 16195296 17329520 17969730 19167712 20244120 20795424 22761658 23360649 23959640 25994280 26992160 28751568 31147532 32390592 34142487 34659040 35939460 38335424 38934415 40488240 41590848 45523316 46721298 47919280 51988560 53984320 56904145 57503136 62295064 68284974 69318080 71878920 77868830 80976480 91046632 93442596 95838560 103977120 113808290 115006272 116803245 124590128 136569948 143757840 147950777 155737660 161952960 170712435 182093264 186885192 191677120 207954240 227616580 233606490 249180256 273139896 287515680 295901554 311475320 341424870 364186528 373770384 443852331 455233160 467212980 498360512 546279792 575031360 591803108 622950640 682849740 728373056 739753885 747540768 887704662 910466320 934425960 1092559584 1183606216 1245901280 1365699480 1479507770 1495081536 1775409324 1820932640 1868851920 2185119168 2219261655 2367212432 2491802560 2731398960 2959015540 3550818648 3641865280 3737703840 4438523310 4734424864 5462797920 5918031080 7101637296 7475407680 8877046620 9468849728 10925595840 11836062160 14203274592 17754093240 23672124320 28406549184 35508186480 47344248640 71016372960 142032745920
- Sum of all divisors σ(n): 512535098880
- Sum of proper divisors (its aliquot sum) s(n): 370502352960
- 142032745920 is an abundant number, because the sum of its proper divisors (370502352960) is greater than itself. Its abundance is 228469607040
Bases of 142032745920
- Binary: 100001000100011100111110110101110000002
- Hexadecimal: 0x2111CFB5C0
- Base-36: 1T8YMO5C
Squares and roots of 142032745920
- 142032745920 squared (1420327459202) is 20173300913575276646400
- 142032745920 cubed (1420327459203) is 2865269323025541146711840882688000
-
The
square root of 142032745920 is 376872.3204481857 -
The
cube root of 142032745920 is 5217.5044456227
Scales and comparisons
How big is 142032745920?- 142,032,745,920 seconds is equal to 4,516 years, 10 weeks, 3 days, 12 hours, 32 minutes.
-
To count from 1 to 142,032,745,920 would take you about nine thousand and thirty-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 142032745920 cubic inches would be around 434.8 feet tall.
Recreational maths with 142032745920
- 142032745920 backwards is 029547230241
- 142032745920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142032745920's digits is 39
- More coming soon!
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