26438069744128

Names of 26438069744128

• Cardinal: 26438069744128 can be written as Twenty-six trillion, four hundred thirty-eight billion, sixty-nine million, seven hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.6438069744128 × 10¹³

Factors of 26438069744128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 298

Divisors of 26438069744128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 31 32 34 56 62 64 68 112 119 124 128 136 217 224 238 241 248 256 272 434 448 476 482 496 512 527 544 868 896 952 964 992 1054 1088 1687 1736 1792 1904 1928 1984 2108 2176 3374 3472 3584 3689 3808 3856 3968 4097 4216 4352 6748 6944 7378 7471 7616 7712 7936 8194 8432 8704 13496 13888 14756 14942 15232 15424 15872 16388 16864 26992 27776 28679 29512 29884 30464 30848 32776 33728 52297 53984 55552 57358 58081 59024 59768 60928 61696 65552 67456 104594 107968 111104 114716 116162 118048 119536 123392 127007 131104 134912 209188 215936 229432 232324 236096 239072 254014 262208 269824 406567 418376 431872 458864 464648 472192 478144 508028 524416 813134 836752 863744 889049 917728 929296 944384 956288 987377 1016056 1048832 1626268 1673504 1778098 1800511 1835456 1858592 1888768 1912576 1974754 2032112 2097664 3252536 3347008 3556196 3601022 3670912 3717184 3825152 3949508 4064224 6505072 6694016 6911639 7112392 7202044 7341824 7434368 7899016 8128448 12603577 13010144 13388032 13823278 13997521 14224784 14404088 14683648 14868736 15798032 16256896 25207154 26020288 26776064 27646556 27995042 28449568 28808176 29737472 30608687 31596064 32513792 50414308 52040576 55293112 55990084 56899136 57616352 61217374 63192128 65027584 97982647 100828616 104081152 110586224 111980168 113798272 115232704 122434748 126384256 195965294 201657232 208162304 214260809 221172448 223960336 227596544 230465408 237957857 244869496 252768512 391930588 403314464 428521618 433923151 442344896 447920672 455193088 460930816 475915714 489738992 505537024 783861176 806628928 857043236 867846302 884689792 895841344 921861632 951831428 979477984 1567722352 1613257856 1665704999 1714086472 1735692604 1769379584 1791682688 1903662856 1958955968 3037462057 3135444704 3226515712 3331409998 3428172944 3471385208 3538759168 3583365376 3807325712 3917911936 6074924114 6270889408 6453031424 6662819996 6856345888 6942770416 7166730752 7376693567 7614651424 7835823872 12149848228 12541778816 13325639992 13712691776 13885540832 14753387134 15229302848 15671647744 24299696456 25083557632 26651279984 27425383552 27771081664 29506774268 30458605696 48599392912 50167115264 51636854969 53302559968 54850767104 55542163328 59013548536 60917211392 97198785824 103273709938 106605119936 109701534208 111084326656 118027097072 121834422784 194397571648 206547419876 213210239872 222168653312 236054194144 388795143296 413094839752 426420479744 472108388288 777590286592 826189679504 852840959488 944216776576 1555180573184 1652379359008 1888433553152 3304758718016 3776867106304 6609517436032 13219034872064 26438069744128
• Sum of all divisors σ(n): 66259023722496
• Sum of proper divisors (its aliquot sum) s(n): 39820953978368
• 26438069744128 is an abundant number, because the sum of its proper divisors (39820953978368) is greater than itself. Its abundance is 13382884234240

Bases of 26438069744128

• Binary: 110000000101110010111110000010111001000000000₂
• Hexadecimal: 0x180B97C17200
• Base-36: 9DDHC44XS

Squares and roots of 26438069744128

• 26438069744128 squared (26438069744128²) is 698971531795376371390480384
• 26438069744128 cubed (26438069744128³) is 18479458106766142399620974825393883185152
• The square root of 26438069744128 is 5141796.3538172143
• The cube root of 26438069744128 is 29790.4169237601

Scales and comparisons

• 26,438,069,744,128 seconds is equal to 840,648 years, 43 weeks, 4 days, 14 hours, 15 minutes, 28 seconds.
• To count from 1 to 26,438,069,744,128 would take you about two million, one hundred one thousand, six hundred twenty-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 26438069744128 cubic inches would be around 2482.5 feet tall.

Recreational maths with 26438069744128

• 26438069744128 backwards is 82144796083462
• 26438069744128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 26438069744128's digits is 64
• More coming soon!