142909234670720

Names of 142909234670720

• Cardinal: 142909234670720 can be written as One hundred forty-two trillion, nine hundred nine billion, two hundred thirty-four million, six hundred seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4290923467072 × 10¹⁴

Factors of 142909234670720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12159

Divisors of 142909234670720

• 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 98 112 128 133 140 152 160 190 196 224 245 266 280 304 320 343 380 392 448 490 532 560 608 640 665 686 760 784 896 931 980 1064 1120 1216 1330 1372 1520 1568 1715 1862 1960 2128 2240 2432 2660 2744 3040 3136 3430 3724 3920 4256 4480 4483 4655 5320 5488 6080 6272 6517 6860 7448 7643 7840 8512 8966 9310 10640 10976 12160 13034 13720 14896 15286 15680 17024 17932 18620 21280 21952 22415 26068 27440 29792 30572 31360 31381 32585 35864 37240 38215 42560 43904 44830 52136 53501 54880 59584 61144 62762 65170 71728 74480 76430 85120 85177 89660 104272 107002 109760 119168 122288 125524 130340 143456 145217 148960 152860 156905 170354 179320 208544 214004 219520 219667 244576 251048 260680 267505 286912 290434 297920 305720 313810 340708 358640 374507 417088 425885 428008 439334 489152 502096 521360 535010 573824 580868 595840 596239 611440 627620 681416 717280 726085 749014 834176 851770 856016 878668 978304 1004192 1016519 1042720 1070020 1098335 1161736 1192478 1222880 1255240 1362832 1434560 1452170 1498028 1537669 1703540 1712032 1757336 1872535 2008384 2033038 2085440 2140040 2196670 2323472 2384956 2445760 2510480 2621549 2725664 2869120 2904340 2981195 2996056 3075338 3407080 3424064 3514672 3745070 4016768 4066076 4170880 4173673 4280080 4393340 4646944 4769912 4891520 5020960 5082595 5243098 5451328 5808680 5962390 5992112 6150676 6814160 6848128 7029344 7115633 7490140 7688345 8132152 8347346 8560160 8786680 9293888 9539824 10041920 10165190 10486196 10902656 11617360 11924780 11984224 12301352 13107745 13628320 14058688 14231266 14980280 15376690 16264304 16694692 17120320 17573360 18587776 19079648 20083840 20330380 20868365 20972392 23234720 23849560 23968448 24602704 26215490 27256640 28117376 28462532 29215711 29960560 30753380 32528608 33389384 34240640 34263569 35146720 35578165 38159296 40660760 41736730 41944784 46469440 47699120 47936896 49205408 49809431 52430980 54513280 56925064 58431422 59921120 61506760 65057216 66778768 68527138 70293440 71156330 76318592 81321520 83473460 83889568 92938880 95398240 98410816 99618862 104861960 113850128 116862844 119842240 123013520 130114432 133557536 137054276 140586880 142312660 146078555 162643040 166946920 167779136 171317845 190796480 196821632 199237724 209723920 227700256 233725688 239684480 239844983 246027040 249047155 267115072 274108552 284625320 292157110 325286080 333893840 335558272 342635690 381592960 398475448 419447840 455400512 467451376 479689966 492054080 498094310 534230144 548217104 569250640 584314220 650572160 651007811 667787680 685271380 796950896 838895680 910801024 934902752 959379932 984108160 996188620 1096434208 1138501280 1168628440 1199224915 1302015622 1335575360 1370542760 1593901792 1677791360 1678914881 1869805504 1918759864 1992377240 2192868416 2277002560 2337256880 2398449830 2604031244 2671150720 2741085520 3187803584 3255039055 3357829762 3739611008 3837519728 3984754480 4385736832 4554005120 4557054677 4674513760 4796899660 5208062488 5482171040 6375607168 6510078110 6715659524 7675039456 7969508960 8394574405 9114109354 9349027520 9593799320 10416124976 10964342080 11752404167 13020156220 13431319048 15350078912 15939017920 16789148810 18228218708 18698055040 19187598640 20832249952 21928684160 22785273385 23504808334 26040312440 26862638096 30700157824 31878035840 31899382739 33578297620 36456437416 38375197280 41664499904 45570546770 47009616668 52080624880 53725276192 58762020835 63798765478 67156595240 72912874832 76750394560 83328999808 91141093540 94019233336 104161249760 107450552384 117524041670 127597530956 134313190480 145825749664 153500789120 159496913695 182282187080 188038466672 208322499520 214901104768 223295679173 235048083340 255195061912 268626380960 291651499328 318993827390 364564374160 376076933344 416644999040 446591358346 470096166680 510390123824 537252761920 583302998656 637987654780 729128748320 752153866688 893182716692 940192333360 1020780247648 1074505523840 1116478395865 1275975309560 1458257496640 1504307733376 1786365433384 1880384666720 2041560495296 2232956791730 2551950619120 2916514993280 3572730866768 3760769333440 4083120990592 4465913583460 5103901238240 7145461733536 7521538666880 8931827166920 10207802476480 14290923467072 17863654333840 20415604952960 28581846934144 35727308667680 71454617335360 142909234670720
• Sum of all divisors σ(n): 419534519040000
• Sum of proper divisors (its aliquot sum) s(n): 276625284369280
• 142909234670720 is an abundant number, because the sum of its proper divisors (276625284369280) is greater than itself. Its abundance is 133716049698560

Bases of 142909234670720

• Binary: 100000011111100110100110001010101110110010000000₂
• Hexadecimal: 0x81F9A62AEC80
• Base-36: 1ENNLGIKJK

Squares and roots of 142909234670720

• 142909234670720 squared (142909234670720²) is 20423049354170919306825318400
• 142909234670720 cubed (142909234670720³) is 2918642352846908446043736221823983157248000
• The square root of 142909234670720 is 11954465.0516332183
• The cube root of 142909234670720 is 52282.1490810103

Scales and comparisons

• 142,909,234,670,720 seconds is equal to 4,544,071 years, 31 weeks, 6 days, 22 hours, 45 minutes, 20 seconds.
• To count from 1 to 142,909,234,670,720 would take you about eleven million, three hundred sixty thousand, one hundred seventy-nine 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 142909234670720 cubic inches would be around 4356.8 feet tall.

Recreational maths with 142909234670720

• 142909234670720 backwards is 027076432909241
• 142909234670720 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142909234670720's digits is 56
• More coming soon!