142072512400
142,072,512,400 is an even composite number composed of seven prime numbers multiplied together.
What does the number 142072512400 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 480 divisors.
142072512400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 142072512400:
24 × 52 × 7 × 13 × 73 × 127 × 421
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 73 × 127 × 421)See below for interesting mathematical facts about the number 142072512400 from the Numbermatics database.
Names of 142072512400
- Cardinal: 142072512400 can be written as One hundred forty-two billion, seventy-two million, five hundred twelve thousand, four hundred.
Scientific notation
- Scientific notation: 1.420725124 × 1011
Factors of 142072512400
Divisors of 142072512400
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 50 52 56 65 70 73 80 91 100 104 112 127 130 140 146 175 182 200 208 254 260 280 292 325 350 364 365 400 421 455 508 511 520 560 584 635 650 700 728 730 842 889 910 949 1016 1022 1040 1168 1270 1300 1400 1456 1460 1651 1684 1778 1820 1825 1898 2032 2044 2105 2275 2540 2555 2600 2800 2920 2947 3175 3302 3368 3556 3640 3650 3796 4088 4210 4445 4550 4745 5080 5110 5200 5473 5840 5894 6350 6604 6643 6736 7112 7280 7300 7592 8176 8255 8420 8890 9100 9271 9490 10160 10220 10525 10946 11557 11788 12700 12775 13208 13286 14224 14600 14735 15184 16510 16840 17780 18200 18542 18980 20440 21050 21892 22225 23114 23576 23725 25400 25550 26416 26572 27365 29200 29470 30733 33020 33215 33680 35560 36400 37084 37960 38311 40880 41275 42100 43784 44450 46228 46355 47152 47450 50800 51100 53144 53467 54730 57785 58940 61466 64897 66040 66430 71120 73675 74168 75920 76622 82550 84200 87568 88900 92456 92710 94900 102200 106288 106934 109460 115570 117880 120523 122932 129794 132080 132860 136825 147350 148336 153244 153665 165100 166075 168400 177800 184912 185420 189800 191555 204400 213868 215131 218920 231140 231775 235760 241046 245864 259588 265720 267335 273650 288925 294700 306488 307330 324485 330200 332150 355600 370840 374269 379600 383110 399529 427736 430262 437840 462280 463550 482092 491728 519176 531440 534670 547300 577850 589400 602615 612976 614660 648970 660400 664300 695071 741680 748538 766220 768325 799058 843661 855472 860524 924560 927100 957775 964184 1038352 1069340 1075655 1094600 1155700 1178800 1205230 1229320 1297940 1328600 1336675 1390142 1497076 1532440 1536650 1598116 1622425 1687322 1721048 1854200 1871345 1915550 1928368 1997645 2138680 2151310 2189200 2311400 2410460 2458640 2595880 2657200 2673350 2780284 2796703 2994152 3013075 3064880 3073300 3196232 3244850 3374644 3442096 3475355 3708400 3742690 3831100 3903091 3995290 4218305 4277360 4302620 4622800 4820920 4865497 5191760 5346700 5378275 5560568 5593406 5988304 6026150 6146600 6392464 6489700 6749288 6950710 7485380 7662200 7806182 7990580 8436610 8605240 9356725 9641840 9730994 9988225 10693400 10756550 11121136 11186812 12052300 12293200 12979400 13498576 13901420 13983515 14970760 15324400 15612364 15981160 16873220 17210480 17376775 18713450 19461988 19515455 19976450 21091525 21386800 21513100 22373624 24104600 24327485 25958800 27321637 27802840 27967030 29941520 31224728 31962320 33746440 34753550 37426900 38923976 39030910 39952900 42183050 43026200 44747248 48209200 48654970 50740183 54643274 55605680 55934060 62449456 67492880 69507100 69917575 74853800 77847952 78061820 79905800 84366100 86052400 97309940 97577275 101480366 109286548 111868120 121637425 136608185 139014200 139835150 149707600 156123640 159811600 168732200 194619880 195154550 202960732 218573096 223736240 243274850 253700915 273216370 278028400 279670300 312247280 337464400 355181281 389239760 390309100 405921464 437146192 486549700 507401830 546432740 559340600 683040925 710362562 780618200 811842928 973099400 1014803660 1092865480 1118681200 1268504575 1366081850 1420725124 1561236400 1775906405 1946198800 2029607320 2185730960 2537009150 2732163700 2841450248 3551812810 4059214640 5074018300 5464327400 5682900496 7103625620 8879532025 10148036600 10928654800 14207251240 17759064050 20296073200 28414502480 35518128100 71036256200 142072512400
- Sum of all divisors σ(n): 430224908288
- Sum of proper divisors (its aliquot sum) s(n): 288152395888
- 142072512400 is an abundant number, because the sum of its proper divisors (288152395888) is greater than itself. Its abundance is 146079883488
Bases of 142072512400
- Binary: 100001000101000010111001111111100100002
- Hexadecimal: 0x21142E7F90
- Base-36: 1T9MB05S
Squares and roots of 142072512400
- 142072512400 squared (1420725124002) is 20184598779648153760000
- 142072512400 cubed (1420725124003) is 2867676660410587192704706624000000
-
The
square root of 142072512400 is 376925.0753133837 -
The
cube root of 142072512400 is 5217.9913343427
Scales and comparisons
How big is 142072512400?- 142,072,512,400 seconds is equal to 4,517 years, 24 weeks, 1 day, 18 hours, 46 minutes, 40 seconds.
-
To count from 1 to 142,072,512,400 would take you about nine thousand and thirty-four 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 142072512400 cubic inches would be around 434.8 feet tall.
Recreational maths with 142072512400
- 142072512400 backwards is 004215270241
- 142072512400 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142072512400's digits is 28
- More coming soon!
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