142445969400
142,445,969,400 is an even composite number composed of seven prime numbers multiplied together.
142445969400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 142445969400:
23 × 3 × 52 × 72 × 53 × 113 × 809
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 53 × 113 × 809)See below for interesting mathematical facts about the number 142445969400 from the Numbermatics database.
Names of 142445969400
- Cardinal: 142445969400 can be written as One hundred forty-two billion, four hundred forty-five million, nine hundred sixty-nine thousand, four hundred.
Scientific notation
- Scientific notation: 1.424459694 × 1011
Factors of 142445969400
Divisors of 142445969400
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 49 50 53 56 60 70 75 84 98 100 105 106 113 120 140 147 150 159 168 175 196 200 210 212 226 245 265 280 294 300 318 339 350 371 392 420 424 452 490 525 530 565 588 600 636 678 700 735 742 791 795 809 840 904 980 1050 1060 1113 1130 1176 1225 1272 1325 1356 1400 1470 1484 1582 1590 1618 1695 1855 1960 2100 2120 2226 2260 2373 2427 2450 2597 2650 2712 2825 2940 2968 3164 3180 3236 3390 3675 3710 3955 3975 4045 4200 4452 4520 4746 4854 4900 5194 5300 5537 5565 5650 5663 5880 5989 6328 6360 6472 6780 7350 7420 7791 7910 7950 8090 8475 8904 9275 9492 9708 9800 10388 10600 11074 11130 11300 11326 11865 11978 12135 12985 13560 14700 14840 15582 15820 15900 16180 16611 16950 16989 17967 18550 18984 19416 19775 20225 20776 22148 22260 22600 22652 23730 23956 24270 25970 27685 27825 28315 29400 29945 31164 31640 31800 32360 33222 33900 33978 35934 37100 38955 39550 39641 40450 41923 42877 44296 44520 45304 47460 47912 48540 51940 55370 55650 56630 59325 59890 60675 62328 64925 66444 67800 67956 71868 74200 77910 79100 79282 80900 83055 83846 84945 85754 89835 91417 94920 97080 103880 110740 111300 113260 118650 118923 119780 121350 125769 128631 129850 132888 135912 138425 141575 143736 149725 155820 158200 158564 161800 166110 167692 169890 171508 179670 182834 194775 198205 209615 214385 221480 222600 226520 237300 237846 239560 242700 251538 257262 259700 274251 276850 283150 293461 299450 300139 311640 317128 332220 335384 339780 343016 359340 365668 389550 396410 415275 419230 424725 428770 449175 457085 474600 475692 485400 503076 514524 519400 548502 553700 566300 586922 594615 598900 600278 628845 639919 643155 664440 679560 718680 731336 779100 792820 830550 838460 849450 857540 880383 898350 900417 914170 951384 991025 1006152 1029048 1048075 1071925 1097004 1107400 1132600 1173844 1189230 1197800 1200556 1257690 1279838 1286310 1371255 1467305 1500695 1558200 1585640 1661100 1676920 1698900 1715080 1760766 1796700 1800834 1828340 1919757 1982050 2096150 2100973 2143850 2194008 2285425 2347688 2378460 2401112 2515380 2559676 2572620 2742510 2934610 2973075 3001390 3144225 3199595 3215775 3322200 3397800 3521532 3593400 3601668 3656680 3839514 3964100 4192300 4201946 4287700 4401915 4479433 4502085 4570850 4756920 4845101 5030760 5119352 5145240 5485020 5869220 5946150 6002780 6288450 6302919 6399190 6431550 6856275 7043064 7203336 7336525 7503475 7679028 7928200 8384600 8403892 8575400 8803830 8958866 9004170 9141700 9598785 9690202 10504865 10970040 11738440 11892300 12005560 12576900 12605838 12798380 12863100 13438299 13712550 14535303 14673050 15006950 15358056 15997975 16807784 17607660 17917732 18008340 18283400 19197570 19380404 21009730 22009575 22397165 22510425 23784600 24225505 25153800 25211676 25596760 25726200 26876598 27425100 29070606 29346100 30013900 31514595 31995950 33915707 35215320 35835464 36016680 38395140 38760808 42019460 44019150 44794330 45020850 47993925 48451010 50423352 52524325 53753196 54850200 58141212 58692200 60027800 63029190 63991900 67191495 67831414 72676515 76790280 84038920 88038300 89588660 90041700 95987850 96902020 101747121 105048650 107506392 111985825 116282424 121127525 126058380 127983800 134382990 135662828 145353030 157572975 169578535 176076600 179177320 180083400 191975700 193804040 203494242 210097300 223971650 237409949 242255050 252116760 268765980 271325656 290706060 315145950 335957475 339157070 363382575 383951400 406988484 420194600 447943300 474819898 484510100 508735605 537531960 581412120 630291900 671914950 678314140 712229847 726765150 813976968 847892675 895886600 949639796 969020200 1017471210 1187049745 1260583800 1343829900 1356628280 1424459694 1453530300 1695785350 1899279592 2034942420 2374099490 2543678025 2687659800 2848919388 2907060600 3391570700 3561149235 4069884840 4748198980 5087356050 5697838776 5935248725 6783141400 7122298470 9496397960 10174712100 11870497450 14244596940 17805746175 20349424200 23740994900 28489193880 35611492350 47481989800 71222984700 142445969400
- Sum of all divisors σ(n): 528653887200
- Sum of proper divisors (its aliquot sum) s(n): 386207917800
- 142445969400 is an abundant number, because the sum of its proper divisors (386207917800) is greater than itself. Its abundance is 243761948400
Bases of 142445969400
- Binary: 100001001010100111000011111111111110002
- Hexadecimal: 0x212A70FFF8
- Base-36: 1TFSNHFC
Squares and roots of 142445969400
- 142445969400 squared (1424459694002) is 20290854198305736360000
- 142445969400 cubed (1424459694003) is 2890350396231720453381027384000000
-
The
square root of 142445969400 is 377420.1497005693 -
The
cube root of 142445969400 is 5222.5594016753
Scales and comparisons
How big is 142445969400?- 142,445,969,400 seconds is equal to 4,529 years, 17 weeks, 5 days, 4 hours, 50 minutes.
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To count from 1 to 142,445,969,400 would take you about nine thousand and fifty-eight 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 142445969400 cubic inches would be around 435.2 feet tall.
Recreational maths with 142445969400
- 142445969400 backwards is 004969544241
- The number of decimal digits it has is: 12
- The sum of 142445969400's digits is 48
- More coming soon!
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