145213829662720

Names of 145213829662720

• Cardinal: 145213829662720 can be written as One hundred forty-five trillion, two hundred thirteen billion, eight hundred twenty-nine million, six hundred sixty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4521382966272 × 10¹⁴

Factors of 145213829662720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 16508

Divisors of 145213829662720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 32 34 35 40 52 56 64 65 68 70 80 85 91 104 112 119 128 130 136 140 160 170 182 208 221 224 238 256 260 272 280 320 340 364 416 442 448 455 476 512 520 544 560 577 595 640 680 728 832 884 896 910 952 1024 1040 1088 1105 1120 1154 1190 1280 1360 1456 1547 1664 1768 1792 1820 1904 2048 2080 2176 2210 2240 2308 2380 2560 2720 2885 2912 3094 3328 3536 3584 3640 3808 4039 4160 4352 4420 4480 4616 4760 5120 5440 5770 5824 6188 6656 7072 7168 7280 7501 7616 7735 8078 8320 8704 8840 8960 9232 9520 9809 10240 10880 11540 11648 12376 13312 14144 14336 14560 15002 15232 15470 15887 16156 16640 17408 17680 17920 18464 19040 19618 20195 21760 23080 23296 24752 26624 28288 29120 30004 30464 30940 31774 32312 33280 34816 35360 35840 36928 37505 38080 39236 40390 43520 46160 46592 49045 49504 52507 56576 58240 60008 60928 61880 63548 64624 66560 68663 70720 71680 73856 75010 76160 78472 79435 80780 87040 92320 93184 98090 99008 105014 111209 113152 116480 120016 121856 123760 127096 127517 129248 133120 137326 141440 147712 150020 152320 156944 158870 161560 174080 184640 186368 196180 198016 206531 210028 222418 226304 232960 240032 243712 247520 254192 255034 258496 262535 270079 274652 282880 295424 300040 304640 313888 317740 323120 343315 369280 392360 396032 413062 420056 444836 452608 465920 480064 495040 508384 510068 516992 525070 540158 549304 556045 565760 590848 600080 609280 627776 635480 637585 646240 686630 738560 784720 792064 826124 840112 889672 892619 931840 960128 990080 1016768 1020136 1032655 1033984 1050140 1080316 1098608 1112090 1131520 1181696 1200160 1218560 1255552 1270960 1275170 1292480 1350395 1373260 1445717 1477120 1569440 1584128 1652248 1680224 1779344 1785238 1890553 1920256 1980160 2033536 2040272 2065310 2067968 2100280 2160632 2197216 2224180 2263040 2400320 2511104 2541920 2550340 2584960 2700790 2746520 2891434 2954240 3138880 3168256 3304496 3360448 3511027 3558688 3570476 3781106 3840512 3960320 4067072 4080544 4130620 4135936 4200560 4321264 4394432 4448360 4463095 4800640 5022208 5083840 5100680 5169920 5401580 5493040 5782868 5908480 6277760 6608992 6720896 7022054 7117376 7140952 7228585 7562212 7681024 7920640 8134144 8161088 8261240 8271872 8401120 8642528 8788864 8896720 8926190 9166799 9452765 9601280 10044416 10167680 10201360 10339840 10803160 10986080 11565736 12555520 13217984 13441792 14044108 14234752 14281904 14457170 15124424 15362048 15841280 16268288 16322176 16522480 16802240 17285056 17555135 17577728 17793440 17852380 18333598 18905530 19202560 20088832 20335360 20402720 20679680 21606320 21972160 23131472 24577189 25111040 26435968 26883584 28088216 28469504 28563808 28914340 30248848 32536576 32644352 33044960 33604480 34570112 35110270 35155456 35586880 35704760 36667196 37811060 38405120 40670720 40805440 41359360 43212640 43944320 45833995 46262944 49154378 50222080 52871936 53767168 56176432 56939008 57127616 57828680 60497696 64167593 65288704 66089920 67208960 69140224 70220540 70310912 71173760 71409520 73334392 75622120 76810240 81341440 81610880 86425280 87888640 91667990 92525888 98308756 100444160 105743872 107534336 112352864 113878016 114255232 115657360 119168387 120995392 122885945 128335186 130577408 132179840 134417920 138280448 140441080 140621824 142347520 142819040 146668784 151244240 155835583 162682880 163221760 172850560 175777280 183335980 185051776 196617512 211487744 224705728 227756032 228510464 231314720 238336774 241990784 245771890 256670372 261154816 264359680 268835840 276560896 280882160 284695040 285638080 293337568 302488480 311671166 320837965 326443520 345701120 351554560 366671960 370103552 393235024 422975488 449411456 457020928 462629440 476673548 483981568 491543780 513340744 528719360 537671680 553121792 561764320 569390080 571276160 586675136 595841935 604976960 623342332 641675930 652887040 691402240 703109120 733343920 740207104 779177915 786470048 834178709 898822912 914041856 925258880 953347096 967963136 983087560 1026681488 1057438720 1090849081 1123528640 1138780160 1142552320 1173350272 1191683870 1209953920 1246684664 1283351860 1305774080 1382804480 1466687840 1480414208 1558355830 1572940096 1668357418 1797645824 1828083712 1850517760 1906694192 1935926272 1966175120 2025862579 2053362976 2114877440 2181698162 2247057280 2285104640 2346700544 2383367740 2419907840 2493369328 2566703720 2765608960 2933375680 2960828416 3116711660 3145880192 3336714836 3595291648 3701035520 3813388384 3871852544 3932350240 4051725158 4106725952 4170893545 4363396324 4494114560 4570209280 4693401088 4766735480 4839815680 4986738656 5133407440 5454245405 5866751360 6233423320 6291760384 6673429672 7190583296 7402071040 7626776768 7864700480 8103450316 8213451904 8341787090 8726792648 8988229120 9140418560 9386802176 9533470960 9679631360 9973477312 10129312895 10266814880 10908490810 11733502720 12466846640 12583520768 13346859344 14181038053 14804142080 15253553536 15729400960 16206900632 16426903808 16683574180 17453585296 17976458240 18773604352 19066941920 19359262720 19946954624 20258625790 20533629760 21816981620 23467005440 24933693280 25167041536 26693718688 28362076106 30507107072 31458801920 32413801264 32853807616 33367148360 34907170592 35952916480 38133883840 39893909248 40517251580 41067259520 43633963240 46934010880 49867386560 50334083072 53387437376 56724152212 61014214144 62917603840 64827602528 65707615232 66734296720 69814341184 70905190265 76267767680 79787818496 81034503160 82134519040 87267926480 93868021760 99734773120 106774874752 113448304424 122028428288 125835207680 129655205056 131415230464 133468593440 139628682368 141810380530 152535535360 159575636992 162069006320 164269038080 174535852960 199469546240 213549749504 226896608848 244056856576 251670415360 259310410112 266937186880 279257364736 283620761060 305071070720 319151273984 324138012640 328538076160 349071705920 398939092480 427099499008 453793217696 518620820224 533874373760 558514729472 567241522120 610142141440 648276025280 657076152320 698143411840 797878184960 854198998016 907586435392 1037241640448 1067748747520 1117029458944 1134483044240 1220284282880 1296552050560 1396286823680 1595756369920 1708397996032 1815172870784 2074483280896 2135497495040 2234058917888 2268966088480 2593104101120 2792573647360 3630345741568 4148966561792 4270994990080 4537932176960 5186208202240 5585147294720 7260691483136 8541989980160 9075864353920 10372416404480 11170294589440 14521382966272 18151728707840 20744832808960 29042765932544 36303457415680 72606914831360 145213829662720
• Sum of all divisors σ(n): 454875717703680
• Sum of proper divisors (its aliquot sum) s(n): 309661888040960
• 145213829662720 is an abundant number, because the sum of its proper divisors (309661888040960) is greater than itself. Its abundance is 164448058378240

Bases of 145213829662720

• Binary: 100001000001001000111010101110111100100000000000₂
• Hexadecimal: 0x84123ABBC800
• Base-36: 1FH2B8VD34

Squares and roots of 145213829662720

• 145213829662720 squared (145213829662720²) is 21087056325313458948957798400
• 145213829662720 cubed (145213829662720³) is 3062132205312250967124212979727385755648000
• The square root of 145213829662720 is 12050470.1013163797
• The cube root of 145213829662720 is 52561.6907057769

Scales and comparisons

• 145,213,829,662,720 seconds is equal to 4,617,350 years, 31 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
• To count from 1 to 145,213,829,662,720 would take you about eleven million, five hundred forty-three thousand, three hundred seventy-six 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 145213829662720 cubic inches would be around 4380.1 feet tall.

Recreational maths with 145213829662720

• 145213829662720 backwards is 027266928312541
• The number of decimal digits it has is: 15
• The sum of 145213829662720's digits is 58
• More coming soon!