1242149437440
1,242,149,437,440 is an even composite number composed of five prime numbers multiplied together.
1242149437440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1242149437440:
214 × 35 × 5 × 23 × 2713
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 23 × 2713)See below for interesting mathematical facts about the number 1242149437440 from the Numbermatics database.
Names of 1242149437440
- Cardinal: 1242149437440 can be written as One trillion, two hundred forty-two billion, one hundred forty-nine million, four hundred thirty-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.24214943744 × 1012
Factors of 1242149437440
Divisors of 1242149437440
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 64 69 72 80 81 90 92 96 108 115 120 128 135 138 144 160 162 180 184 192 207 216 230 240 243 256 270 276 288 320 324 345 360 368 384 405 414 432 460 480 486 512 540 552 576 621 640 648 690 720 736 768 810 828 864 920 960 972 1024 1035 1080 1104 1152 1215 1242 1280 1296 1380 1440 1472 1536 1620 1656 1728 1840 1863 1920 1944 2048 2070 2160 2208 2304 2430 2484 2560 2592 2713 2760 2880 2944 3072 3105 3240 3312 3456 3680 3726 3840 3888 4096 4140 4320 4416 4608 4860 4968 5120 5184 5426 5520 5589 5760 5888 6144 6210 6480 6624 6912 7360 7452 7680 7776 8139 8192 8280 8640 8832 9216 9315 9720 9936 10240 10368 10852 11040 11178 11520 11776 12288 12420 12960 13248 13565 13824 14720 14904 15360 15552 16278 16384 16560 17280 17664 18432 18630 19440 19872 20480 20736 21704 22080 22356 23040 23552 24417 24576 24840 25920 26496 27130 27648 27945 29440 29808 30720 31104 32556 33120 34560 35328 36864 37260 38880 39744 40695 40960 41472 43408 44160 44712 46080 47104 48834 49152 49680 51840 52992 54260 55296 55890 58880 59616 61440 62208 62399 65112 66240 69120 70656 73251 73728 74520 77760 79488 81390 81920 82944 86816 88320 89424 92160 94208 97668 99360 103680 105984 108520 110592 111780 117760 119232 122085 122880 124416 124798 130224 132480 138240 141312 146502 147456 149040 155520 158976 162780 165888 173632 176640 178848 184320 187197 188416 195336 198720 207360 211968 217040 219753 221184 223560 235520 238464 244170 245760 248832 249596 260448 264960 276480 282624 293004 298080 311040 311995 317952 325560 331776 347264 353280 357696 366255 368640 374394 376832 390672 397440 414720 423936 434080 439506 442368 447120 471040 476928 488340 497664 499192 520896 529920 552960 561591 565248 586008 596160 622080 623990 635904 651120 659259 663552 694528 706560 715392 732510 737280 748788 781344 794880 829440 847872 868160 879012 894240 935985 942080 953856 976680 995328 998384 1041792 1059840 1098765 1105920 1123182 1130496 1172016 1192320 1244160 1247980 1271808 1302240 1318518 1327104 1389056 1413120 1430784 1465020 1497576 1562688 1589760 1658880 1684773 1695744 1736320 1758024 1788480 1871970 1884160 1907712 1953360 1990656 1996768 2083584 2119680 2197530 2211840 2246364 2344032 2384640 2488320 2495960 2543616 2604480 2637036 2778112 2807955 2826240 2861568 2930040 2995152 3125376 3179520 3296295 3317760 3369546 3391488 3472640 3516048 3576960 3743940 3815424 3906720 3981312 3993536 4167168 4239360 4395060 4492728 4688064 4769280 4976640 4991920 5054319 5087232 5208960 5274072 5556224 5615910 5652480 5723136 5860080 5990304 6250752 6359040 6592590 6635520 6739092 6945280 7032096 7153920 7487880 7630848 7813440 7987072 8334336 8423865 8478720 8790120 8985456 9376128 9538560 9953280 9983840 10108638 10174464 10417920 10548144 11112448 11231820 11446272 11720160 11980608 12501504 12718080 13185180 13478184 13890560 14064192 14307840 14975760 15162957 15261696 15626880 15974144 16668672 16847730 16957440 17580240 17970912 18752256 19077120 19906560 19967680 20217276 20835840 21096288 22224896 22463640 22892544 23440320 23961216 25003008 25271595 25436160 26370360 26956368 27781120 28128384 28615680 29951520 30325914 30523392 31253760 31948288 33337344 33695460 35160480 35941824 37504512 38154240 39935360 40434552 41671680 42192576 44449792 44927280 45785088 46880640 47922432 50006016 50543190 50872320 52740720 53912736 55562240 56256768 57231360 59903040 60651828 62507520 63896576 66674688 67390920 70320960 71883648 75009024 75814785 76308480 79870720 80869104 83343360 84385152 89854560 91570176 93761280 95844864 100012032 101086380 105481440 107825472 111124480 112513536 114462720 119806080 121303656 125015040 127793152 133349376 134781840 140641920 143767296 150018048 151629570 152616960 159741440 161738208 166686720 168770304 179709120 187522560 191689728 200024064 202172760 210962880 215650944 222248960 225027072 228925440 239612160 242607312 250030080 255586304 269563680 281283840 287534592 300036096 303259140 319482880 323476416 333373440 337540608 359418240 375045120 383379456 400048128 404345520 421925760 431301888 450054144 457850880 479224320 485214624 500060160 511172608 539127360 562567680 575069184 600072192 606518280 638965760 646952832 666746880 675081216 718836480 750090240 766758912 808691040 843851520 862603776 900108288 958448640 970429248 1000120320 1022345216 1078254720 1125135360 1150138368 1200144384 1213036560 1277931520 1293905664 1350162432 1437672960 1500180480 1533517824 1617382080 1687703040 1725207552 1800216576 1916897280 1940858496 2000240640 2156509440 2250270720 2300276736 2426073120 2555863040 2587811328 2700324864 2875345920 3000360960 3067035648 3234764160 3375406080 3450415104 3600433152 3833794560 3881716992 4313018880 4500541440 4600553472 4852146240 5111726080 5175622656 5400649728 5750691840 6000721920 6469528320 6750812160 6900830208 7667589120 7763433984 8626037760 9001082880 9201106944 9704292480 10351245312 10801299456 11501383680 12939056640 13501624320 13801660416 15335178240 15526867968 17252075520 18002165760 19408584960 20702490624 23002767360 25878113280 27003248640 27603320832 31053735936 34504151040 38817169920 41404981248 46005534720 51756226560 54006497280 62107471872 69008302080 77634339840 82809962496 103512453120 124214943744 138016604160 155268679680 207024906240 248429887488 310537359360 414049812480 621074718720 1242149437440
- Sum of all divisors σ(n): 4661335905408
- Sum of proper divisors (its aliquot sum) s(n): 3419186467968
- 1242149437440 is an abundant number, because the sum of its proper divisors (3419186467968) is greater than itself. Its abundance is 2177037030528
Bases of 1242149437440
- Binary: 100100001001101011110000001000000000000002
- Hexadecimal: 0x12135E04000
- Base-36: FUMVPC00
Squares and roots of 1242149437440
- 1242149437440 squared (12421494374402) is 1542935224932508473753600
- 1242149437440 cubed (12421494374403) is 1916556121656275262641067245174784000
-
The
square root of 1242149437440 is 1114517.5805881215 -
The
cube root of 1242149437440 is 10749.5747080783
Scales and comparisons
How big is 1242149437440?- 1,242,149,437,440 seconds is equal to 39,496 years, 26 weeks, 3 days, 14 hours, 24 minutes.
-
To count from 1 to 1,242,149,437,440 would take you about ninety-eight thousand, seven hundred forty-one 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 1242149437440 cubic inches would be around 895.8 feet tall.
Recreational maths with 1242149437440
- 1242149437440 backwards is 0447349412421
- 1242149437440 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1242149437440's digits is 45
- More coming soon!
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The information we have on file for 1242149437440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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