12455532736128

Names of 12455532736128

• Cardinal: 12455532736128 can be written as Twelve trillion, four hundred fifty-five billion, five hundred thirty-two million, seven hundred thirty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2455532736128 × 10¹³

Factors of 12455532736128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5189

Divisors of 12455532736128

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 61 64 72 81 87 96 108 116 122 128 137 144 162 174 183 192 216 232 244 261 274 288 324 348 366 384 411 432 464 488 522 548 549 576 648 696 732 783 822 864 928 976 1044 1096 1098 1152 1233 1296 1392 1464 1566 1644 1647 1728 1769 1856 1952 2088 2192 2196 2349 2466 2592 2784 2928 3132 3288 3294 3456 3538 3699 3712 3904 3973 4176 4384 4392 4698 4932 4941 4957 5184 5307 5568 5856 6264 6576 6588 7076 7398 7808 7946 8352 8357 8768 8784 9396 9864 9882 9914 10368 10614 11097 11136 11712 11919 12528 13152 13176 14152 14796 14871 15892 15921 16704 16714 17536 17568 18792 19728 19764 19828 21228 22194 23424 23838 25056 25071 26304 26352 28304 29592 29742 31784 31842 33408 33428 35136 35757 37584 39456 39528 39656 42456 44388 44613 47676 47763 50112 50142 52608 52704 56608 59184 59484 63568 63684 66856 70272 71514 75168 75213 78912 79056 79312 84912 88776 89226 95352 95526 100224 100284 105408 107271 113216 118368 118968 127136 127368 133712 133839 143028 143289 143753 150336 150426 157824 158112 158624 169824 177552 178452 190704 191052 200568 210816 214542 225639 226432 236736 237936 242353 254272 254736 267424 267678 286056 286578 287506 300672 300852 302377 316224 317248 321813 339648 355104 356904 381408 382104 401136 401517 429084 431259 451278 473472 475872 484706 508544 509472 534848 535356 572112 573156 575012 601704 604754 632448 634496 643626 676917 679109 679296 710208 713808 727059 762816 764208 802272 803034 858168 862518 902556 907131 951744 969412 1018944 1069696 1070712 1144224 1146312 1150024 1203408 1209508 1287252 1293777 1353834 1358218 1420416 1427616 1454118 1525632 1528416 1604544 1606068 1716336 1725036 1805112 1814262 1903488 1938824 2037327 2037888 2141424 2181177 2288448 2292624 2300048 2406816 2419016 2574504 2587554 2707668 2716436 2721393 2855232 2908236 3056832 3209088 3212136 3432672 3450072 3610224 3628524 3877648 3881331 4074654 4282848 4362354 4576896 4585248 4600096 4813632 4838032 5149008 5175108 5415336 5432872 5442786 5710464 5816472 6111981 6113664 6424272 6543531 6865344 6900144 7220448 7257048 7755296 7762662 8149308 8164179 8565696 8724708 8768933 9170496 9200192 9627264 9676064 10298016 10350216 10830672 10865744 10885572 11632944 11643993 12223962 12848544 13087062 13730688 13800288 14440896 14514096 15510592 15525324 16298616 16328358 17131392 17449416 17537866 18335943 18340992 18400384 19352128 19630593 19694161 20596032 20700432 21661344 21731488 21771144 23265888 23287986 24447924 24492537 25697088 26174124 26306799 27600576 28881792 29028192 31021184 31050648 32597232 32656716 34898832 35075732 36671886 38704256 39261186 39388322 41192064 41400864 41425649 43322688 43462976 43542288 46531776 46575972 48895848 48985074 51394176 52348248 52613598 55007829 55201152 58056384 59082483 62101296 65194464 65313432 69797664 70151464 73343772 78522372 78776644 78920397 82801728 82851298 86645376 86925952 87084576 93063552 93151944 97791696 97970148 104696496 105227196 110015658 116112768 118164966 124202592 124276947 130388928 130626864 139595328 140302928 146687544 157044744 157553288 157840794 165603456 165702596 174169152 177247449 186303888 195583392 195940296 209392992 210454392 220031316 236329932 236761191 248405184 248553894 260777856 261253728 279190656 280605856 293375088 314089488 315106576 315681588 331405192 348338304 354494898 372607776 372830841 391166784 391880592 418785984 420908784 440062632 472659864 473522382 496810368 497107788 522507456 531742347 561211712 586750176 628178976 630213152 631363176 662810384 708989796 710283573 745215552 745661682 782333568 783761184 837571968 841817568 880125264 945319728 947044764 994215576 1045014912 1063484694 1118492523 1122423424 1173500352 1201343821 1256357952 1260426304 1262726352 1325620768 1417979592 1420567146 1490431104 1491323364 1567522368 1595227041 1683635136 1760250528 1890639456 1894089528 1988431152 2126969388 2236985046 2347000704 2402687642 2512715904 2520852608 2525452704 2651241536 2835959184 2841134292 2982646728 3135044736 3190454082 3355477569 3367270272 3520501056 3604031463 3781278912 3788179056 3976862304 4253938776 4473970092 4805375284 5050905408 5302483072 5671918368 5682268584 5965293456 6380908164 6710955138 7041002112 7208062926 7562557824 7576358112 7953724608 8507877552 8947940184 9610750568 10101810816 10812094389 11343836736 11364537168 11930586912 12761816328 13421910276 14416125852 15152716224 15907449216 17015755104 17895880368 19221501136 21624188778 22687673472 22729074336 23861173824 25523632656 26843820552 28832251704 30305432448 32436283167 34031510208 35791760736 38443002272 43248377556 45458148672 47722347648 51047265312 53687641104 57664503408 64872566334 68063020416 71583521472 76886004544 86496755112 90916297344 97308849501 102094530624 107375282208 115329006816 129745132668 143167042944 153772009088 172993510224 194617699002 204189061248 214750564416 230658013632 259490265336 345987020448 389235398004 429501128832 461316027264 518980530672 691974040896 778470796008 1037961061344 1383948081792 1556941592016 2075922122688 3113883184032 4151844245376 6227766368064 12455532736128
• Sum of all divisors σ(n): 39266672821200
• Sum of proper divisors (its aliquot sum) s(n): 26811140085072
• 12455532736128 is an abundant number, because the sum of its proper divisors (26811140085072) is greater than itself. Its abundance is 14355607348944

Bases of 12455532736128

• Binary: 10110101010000000111100110101010111010000000₂
• Hexadecimal: 0xB54079AAE80
• Base-36: 4EXZQLK00

Squares and roots of 12455532736128

• 12455532736128 squared (12455532736128²) is 155140295740756262076432384
• 12455532736128 cubed (12455532736128³) is 1932355032291568949544815694548305969152
• The square root of 12455532736128 is 3529239.6824426645
• The cube root of 12455532736128 is 23180.3916365117

Scales and comparisons

• 12,455,532,736,128 seconds is equal to 396,047 years, 21 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,455,532,736,128 would take you about nine hundred ninety thousand, one hundred eighteen 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 12455532736128 cubic inches would be around 1931.7 feet tall.

Recreational maths with 12455532736128

• 12455532736128 backwards is 82163723555421
• 12455532736128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12455532736128's digits is 54
• More coming soon!