1243942633472

Names of 1243942633472

• Cardinal: 1243942633472 can be written as One trillion, two hundred forty-three billion, nine hundred forty-two million, six hundred thirty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.243942633472 × 10¹²

Factors of 1243942633472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 330

Divisors of 1243942633472

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 64 77 88 112 116 121 128 154 176 203 224 232 242 256 281 308 319 352 406 448 464 484 512 562 616 638 704 812 847 896 928 968 1024 1124 1232 1276 1331 1408 1624 1694 1792 1856 1936 1967 2048 2233 2248 2464 2552 2662 2816 3091 3248 3388 3509 3584 3712 3872 3934 4096 4466 4496 4928 5104 5324 5632 6182 6496 6776 7018 7168 7424 7744 7868 8149 8192 8932 8992 9317 9856 10208 10648 11264 12364 12992 13552 14036 14336 14848 15488 15736 16298 16384 17864 17984 18634 19712 20416 21296 21637 22528 24563 24728 25984 27104 28072 28672 29696 30976 31472 32596 34001 35728 35968 37268 38599 39424 40832 42592 43274 45056 49126 49456 51968 54208 56144 57043 57344 59392 61952 62944 65192 68002 71456 71936 74536 77198 78848 81664 85184 86548 89639 90112 98252 98912 103936 108416 112288 114086 114688 118784 123904 125888 130384 136004 142912 143872 149072 154396 157696 163328 170368 173096 179278 180224 196504 197824 207872 216832 224576 228172 237568 238007 247808 251776 260768 270193 272008 285824 287744 298144 308792 315392 326656 340736 346192 358556 374011 393008 395648 415744 433664 449152 456344 475136 476014 495616 503552 521536 540386 544016 571648 575488 596288 617584 627473 630784 653312 681472 692384 717112 748022 786016 791296 831488 867328 898304 912688 952028 986029 991232 1007104 1043072 1080772 1088032 1143296 1150976 1192576 1235168 1254946 1261568 1306624 1362944 1384768 1434224 1496044 1572032 1582592 1662976 1734656 1796608 1825376 1904056 1972058 1982464 2014208 2086144 2161544 2176064 2286592 2301952 2385152 2470336 2509892 2613248 2618077 2725888 2769536 2868448 2992088 3144064 3165184 3325952 3469312 3593216 3650752 3808112 3944116 4028416 4172288 4323088 4352128 4573184 4603904 4770304 4940672 5019784 5226496 5236154 5451776 5539072 5736896 5984176 6288128 6330368 6902203 6938624 7186432 7301504 7616224 7888232 8056832 8344576 8646176 8704256 9146368 9540608 9881344 10039568 10472308 10846319 10903552 11078144 11473792 11968352 12576256 12660736 13804406 13877248 14372864 14603008 15232448 15776464 16113664 16689152 17292352 17408512 18292736 19081216 19762688 20079136 20944616 21692638 21807104 22156288 22947584 23936704 25152512 25321472 27608812 28745728 29206016 30464896 31552928 32227328 33378304 34584704 34817024 36585472 38162432 39525376 40158272 41889232 43385276 44312576 45895168 47873408 50305024 50642944 55217624 57491456 58412032 60929792 63105856 66756608 69169408 69634048 75924233 76324864 79050752 80316544 83778464 86770552 88625152 91790336 95746816 100610048 110435248 116824064 121859584 126211712 133513216 138338816 139268096 151848466 152649728 158101504 160633088 167556928 173541104 177250304 183580672 191493632 201220096 220870496 233648128 243719168 252423424 276677632 278536192 303696932 316203008 321266176 335113856 347082208 354500608 367161344 382987264 402440192 441740992 467296256 487438336 504846848 553355264 557072384 607393864 632406016 642532352 670227712 694164416 734322688 765974528 883481984 934592512 974876672 1009693696 1106710528 1214787728 1285064704 1340455424 1388328832 1468645376 1531949056 1766963968 1949753344 2019387392 2213421056 2429575456 2570129408 2680910848 2776657664 3063898112 3533927936 3899506688 4038774784 4426842112 4859150912 5140258816 5361821696 5553315328 6127796224 7067855872 8077549568 9718301824 10280517632 10723643392 11106630656 14135711744 16155099136 19436603648 21447286784 22213261312 28271423488 38873207296 42894573568 44426522624 56542846976 77746414592 88853045248 113085693952 155492829184 177706090496 310985658368 621971316736 1243942633472
• Sum of all divisors σ(n): 3246669699840
• Sum of proper divisors (its aliquot sum) s(n): 2002727066368
• 1243942633472 is an abundant number, because the sum of its proper divisors (2002727066368) is greater than itself. Its abundance is 758784432896

Bases of 1243942633472

• Binary: 10010000110100000110000100100000000000000₂
• Hexadecimal: 0x121A0C24000
• Base-36: FVGJBQWW

Squares and roots of 1243942633472

• 1243942633472 squared (1243942633472²) is 1547393275369254534774784
• 1243942633472 cubed (1243942633472³) is 1924868465979694159209223011379970048
• The square root of 1243942633472 is 1115321.7623053897
• The cube root of 1243942633472 is 10754.7450001963

Scales and comparisons

• 1,243,942,633,472 seconds is equal to 39,553 years, 27 weeks, 3 days, 4 hours, 24 minutes, 32 seconds.
• To count from 1 to 1,243,942,633,472 would take you about ninety-eight thousand, eight hundred eighty-three 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 1243942633472 cubic inches would be around 896.2 feet tall.

Recreational maths with 1243942633472

• 1243942633472 backwards is 2743362493421
• The number of decimal digits it has is: 13
• The sum of 1243942633472's digits is 50
• More coming soon!