142197811840
142,197,811,840 is an even composite number composed of six prime numbers multiplied together.
What does the number 142197811840 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 512 divisors.
142197811840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 142197811840:
27 × 5 × 73 × 19 × 103 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 19 × 103 × 331)See below for interesting mathematical facts about the number 142197811840 from the Numbermatics database.
Names of 142197811840
- Cardinal: 142197811840 can be written as One hundred forty-two billion, one hundred ninety-seven million, eight hundred eleven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4219781184 × 1011
Factors of 142197811840
Divisors of 142197811840
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 76 80 95 98 103 112 128 133 140 152 160 190 196 206 224 245 266 280 304 320 331 343 380 392 412 448 490 515 532 560 608 640 662 665 686 721 760 784 824 896 931 980 1030 1064 1120 1216 1324 1330 1372 1442 1520 1568 1648 1655 1715 1862 1957 1960 2060 2128 2240 2317 2432 2648 2660 2744 2884 3040 3136 3296 3310 3430 3605 3724 3914 3920 4120 4256 4480 4634 4655 5047 5296 5320 5488 5768 6080 6272 6289 6517 6592 6620 6860 7210 7448 7828 7840 8240 8512 9268 9310 9785 10094 10592 10640 10976 11536 11585 12160 12578 13034 13184 13240 13699 13720 14420 14896 15656 15680 16219 16480 17024 18536 18620 19570 20188 21184 21280 21952 23072 23170 25156 25235 26068 26480 27398 27440 28840 29792 31312 31360 31445 32438 32585 32960 34093 35329 37072 37240 39140 40376 42368 42560 43904 44023 46144 46340 50312 50470 52136 52960 54796 54880 57680 59584 62624 62890 64876 65170 65920 68186 68495 70658 74144 74480 78280 80752 81095 85120 88046 92288 92680 95893 100624 100940 104272 105920 109592 109760 113533 115360 119168 125248 125780 129752 130340 136372 136990 141316 148288 148960 156560 161504 162190 170465 176092 176645 185360 191786 201248 201880 208544 211840 219184 219520 220115 227066 230720 238651 250496 251560 259504 260680 272744 273980 282632 296576 297920 308161 313120 323008 324380 340930 352184 353290 370720 383572 402496 403760 417088 438368 440230 454132 461440 477302 479465 503120 519008 521360 545488 547960 565264 567665 595840 616322 626240 646016 647767 648760 671251 681860 704368 706580 741440 767144 804992 807520 834176 876736 880460 908264 954604 958930 1006240 1038016 1042720 1090976 1095920 1130528 1135330 1193255 1232644 1252480 1295534 1297520 1342502 1363720 1408736 1413160 1482880 1534288 1540805 1615040 1670557 1753472 1760920 1816528 1909208 1917860 2012480 2076032 2085440 2157127 2181952 2191840 2261056 2270660 2386510 2465288 2591068 2595040 2685004 2727440 2817472 2826320 3068576 3081610 3230080 3238835 3341114 3356255 3521840 3633056 3818416 3835720 4024960 4170880 4314254 4363904 4383680 4522112 4534369 4541320 4773020 4930576 5182136 5190080 5370008 5454880 5634944 5652640 6137152 6163220 6477670 6682228 6712510 7043680 7266112 7636832 7671440 8352785 8628508 8767360 9068738 9082640 9546040 9861152 10364272 10380160 10740016 10785635 10909760 11305280 11693899 12274304 12326440 12955340 13364456 13425020 14087360 14532224 15273664 15342880 16705570 17257016 18137476 18165280 19092080 19722304 20728544 21480032 21571270 21819520 22610560 22671845 23387798 24652880 25910680 26728912 26850040 28174720 30547328 30685760 31740583 33411140 34514032 36274952 36330560 38184160 39444608 41457088 42960064 43142540 45343690 46775596 49305760 51821360 53457824 53700080 58469495 61371520 63481166 66822280 69028064 72549904 72661120 76368320 82914176 85920128 86285080 90687380 93551192 98611520 103642720 106915648 107400160 116938990 126962332 133644560 138056128 145099808 152736640 158702915 172570160 181374760 187102384 197223040 207285440 213831296 214800320 222184081 233877980 253924664 267289120 276112256 290199616 317405830 345140320 362749520 374204768 414570880 429600640 444368162 467755960 507849328 534578240 580399232 634811660 690280640 725499040 748409536 888736324 935511920 1015698656 1069156480 1110920405 1269623320 1380561280 1450998080 1496819072 1777472648 1871023840 2031397312 2221840810 2539246640 2901996160 3554945296 3742047680 4062794624 4443681620 5078493280 7109890592 7484095360 8887363240 10156986560 14219781184 17774726480 20313973120 28439562368 35549452960 71098905920 142197811840
- Sum of all divisors σ(n): 422622720000
- Sum of proper divisors (its aliquot sum) s(n): 280424908160
- 142197811840 is an abundant number, because the sum of its proper divisors (280424908160) is greater than itself. Its abundance is 138227096320
Bases of 142197811840
- Binary: 100001000110111010011001101010100000002
- Hexadecimal: 0x211BA66A80
- Base-36: 1TBOWLTS
Squares and roots of 142197811840
- 142197811840 squared (1421978118402) is 20220217692084044185600
- 142197811840 cubed (1421978118403) is 2875270710742805972570194837504000
-
The
square root of 142197811840 is 377091.2513437563 -
The
cube root of 142197811840 is 5219.5248687981
Scales and comparisons
How big is 142197811840?- 142,197,811,840 seconds is equal to 4,521 years, 23 weeks, 3 days, 10 minutes, 40 seconds.
-
To count from 1 to 142,197,811,840 would take you about nine thousand and forty-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 142197811840 cubic inches would be around 435 feet tall.
Recreational maths with 142197811840
- 142197811840 backwards is 048118791241
- The number of decimal digits it has is: 12
- The sum of 142197811840's digits is 46
- More coming soon!
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