163428798926848

Names of 163428798926848

• Cardinal: 163428798926848 can be written as One hundred sixty-three trillion, four hundred twenty-eight billion, seven hundred ninety-eight million, nine hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.63428798926848 × 10¹⁴

Factors of 163428798926848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3582

Divisors of 163428798926848

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 128 133 152 182 196 208 224 247 256 266 304 343 361 364 392 416 448 494 512 532 608 637 686 722 728 784 832 896 931 988 1024 1064 1216 1274 1372 1444 1456 1568 1664 1729 1792 1862 1976 2048 2128 2401 2432 2527 2548 2744 2888 2912 3136 3328 3458 3541 3584 3724 3952 4096 4256 4459 4693 4802 4864 5054 5096 5488 5776 5824 6272 6517 6656 6916 7082 7168 7448 7904 8512 8918 9386 9604 9728 10108 10192 10976 11552 11648 12103 12544 13034 13312 13832 14164 14336 14896 15808 17024 17689 17836 18772 19208 19456 20216 20384 21952 23104 23296 24206 24787 25088 26068 26624 27664 28328 28672 29792 31213 31616 32851 34048 35378 35672 37544 38416 38912 40432 40768 43904 45619 46033 46208 46592 48412 49574 50176 52136 53248 55328 56656 59584 62426 63232 65702 67279 68096 70756 71344 75088 76832 77824 80864 81536 84721 87808 91238 92066 92416 93184 96824 99148 100352 104272 110656 113312 119168 123823 124852 126464 131404 134558 136192 141512 142688 150176 153664 161728 163072 169442 173509 175616 182476 184132 184832 186368 193648 198296 200704 208544 221312 226624 229957 238336 247646 249704 252928 262808 269116 272384 283024 285376 300352 307328 322231 323456 326144 338884 347018 351232 364952 368264 369664 372736 387296 396592 417088 442624 453248 459914 470953 476672 495292 499408 505856 525616 538232 544768 566048 570752 593047 600704 614656 644462 646912 652288 677768 694036 702464 729904 736528 739328 774592 793184 834176 866761 874627 885248 906496 919828 941906 953344 990584 998816 1011712 1051232 1076464 1132096 1141504 1186094 1201408 1214563 1229312 1278301 1288924 1293824 1304576 1355536 1388072 1404928 1459808 1473056 1478656 1549184 1586368 1609699 1668352 1733522 1749254 1770496 1812992 1839656 1883812 1906688 1981168 1997632 2102464 2152928 2255617 2264192 2283008 2372188 2402816 2429126 2458624 2556602 2577848 2587648 2609152 2711072 2776144 2919616 2946112 3098368 3172736 3219398 3296671 3336704 3467044 3498508 3540992 3625984 3679312 3767624 3813376 3962336 3995264 4204928 4305856 4511234 4528384 4566016 4744376 4805632 4858252 4917248 5113204 5155696 5175296 5422144 5552288 5839232 5892224 6122389 6196736 6345472 6438796 6593342 6673408 6934088 6997016 7081984 7251968 7358624 7535248 7924672 7990528 8409856 8501941 8611712 8948107 9022468 9056768 9132032 9488752 9611264 9716504 9834496 10226408 10311392 10350592 10844288 11104576 11267893 11678464 11784448 12244778 12393472 12690944 12877592 13186684 13346816 13868176 13994032 14503936 14717248 15070496 15789319 15849344 15981056 16617913 16819712 17003882 17223424 17896214 18044936 18113536 18264064 18977504 19222528 19433008 20452816 20622784 21688576 22209152 22535786 23076697 23356928 23568896 24489556 24786944 25381888 25755184 26373368 26693632 27736352 27988064 29434496 30140992 31578638 31698688 31962112 33235826 33639424 34007764 34446848 35792428 36089872 36227072 37955008 38866016 40905632 41245568 42856723 43377152 44418304 45071572 46153394 46713856 47137792 48979112 49573888 50763776 51510368 52746736 55472704 55976128 58868992 60281984 62636749 63157276 63397376 63924224 66471652 67278848 68015528 68893696 71584856 72179744 72454144 75910016 77732032 81811264 82491136 85713446 86754304 88836608 90143144 92306788 93427712 94275584 97958224 101527552 103020736 105493472 110525233 110945408 111952256 116325391 117737984 120563968 125273498 126314552 126794752 127848448 132943304 134557696 136031056 137787392 143169712 144359488 151820032 155464064 161536879 163622528 164982272 171426892 173508608 177673216 180286288 184613576 186855424 188551168 195916448 206041472 210986944 221050466 221890816 223904512 232650782 235475968 241127936 250546996 252629104 253589504 265886608 272062112 275574784 286339424 288718976 299997061 303640064 310928128 323073758 327245056 329964544 342853784 347017216 355346432 360572576 369227152 391832896 412082944 421973888 438457243 442100932 443781632 447809024 465301564 470951936 482255872 501093992 505258208 507179008 531773216 544124224 572678848 577437952 599994122 607280128 621856256 646147516 654490112 659929088 685707568 710692864 721145152 738454304 783665792 814277737 824165888 843947776 876914486 884201864 887563264 895618048 930603128 941903872 964511744 1002187984 1010516416 1063546432 1088248448 1145357696 1154875904 1199988244 1214560256 1243712512 1292295032 1308980224 1319858176 1371415136 1442290304 1476908608 1567331584 1628555474 1648331776 1687895552 1753828972 1768403728 1775126528 1791236096 1861206256 1929023488 2004375968 2021032832 2099979427 2127092864 2176496896 2290715392 2309751808 2399976488 2429120512 2487425024 2584590064 2617960448 2742830272 2884580608 2953817216 3069200701 3134663168 3257110948 3296663552 3375791104 3507657944 3536807456 3550253056 3582472192 3722412512 4008751936 4042065664 4199958854 4254185728 4352993792 4581430784 4619503616 4799952976 4974850048 5169180128 5235920896 5485660544 5699944159 5769161216 5907634432 6138401402 6269326336 6514221896 6593327104 6751582208 7015315888 7073614912 7444825024 8017503872 8084131328 8399917708 8508371456 8705987584 9162861568 9239007232 9599905952 10338360256 10971321088 11399888318 11538322432 11815268864 12276802804 12538652672 13028443792 13503164416 14030631776 14147229824 14889650048 16035007744 16168262656 16799835416 17016742912 17411975168 18325723136 19199811904 20676720512 21942642176 22799776636 23076644864 23630537728 24553605608 25077305344 26056887584 28061263552 28294459648 29779300096 32070015488 32336525312 33599670832 34033485824 34823950336 36651446272 38399623808 39899609113 41353441024 43885284352 45599553272 46153289728 47261075456 49107211216 52113775168 56122527104 56588919296 59558600192 64140030976 64673050624 67199341664 68066971648 76799247616 79799218226 82706882048 87770568704 91199106544 94522150912 98214422432 104227550336 112245054208 113177838592 119117200384 128280061952 134398683328 153598495232 159598436452 165413764096 175541137408 182398213088 196428844864 208455100672 224490108416 226355677184 238234400768 256560123904 268797366656 307196990464 319196872904 330827528192 364796426176 392857689728 416910201344 448980216832 452711354368 476468801536 537594733312 614393980928 638393745808 661655056384 729592852352 785715379456 833820402688 897960433664 1075189466624 1228787961856 1276787491616 1459185704704 1571430758912 1667640805376 1795920867328 2150378933248 2553574983232 2918371409408 3142861517824 3335281610752 4300757866496 5107149966464 5836742818816 6285723035648 8601515732992 10214299932928 11673485637632 12571446071296 20428599865856 23346971275264 40857199731712 81714399463424 163428798926848
• Sum of all divisors σ(n): 433462571366748
• Sum of proper divisors (its aliquot sum) s(n): 270033772439900
• 163428798926848 is an abundant number, because the sum of its proper divisors (270033772439900) is greater than itself. Its abundance is 106604973513052

Bases of 163428798926848

• Binary: 100101001010001100111011100000011001000000000000₂
• Hexadecimal: 0x94A33B819000
• Base-36: 1LXI5J9VR4

Squares and roots of 163428798926848

• 163428798926848 squared (163428798926848²) is 26708972318672113996455215104
• 163428798926848 cubed (163428798926848³) is 4365015266611014122176263578664688200712192
• The square root of 163428798926848 is 12783927.3670827777
• The cube root of 163428798926848 is 54673.4143425077

Scales and comparisons

• 163,428,798,926,848 seconds is equal to 5,196,530 years, 14 weeks, 6 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 163,428,798,926,848 would take you about twelve million, nine hundred ninety-one thousand, three hundred twenty-five 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 163428798926848 cubic inches would be around 4556.1 feet tall.

Recreational maths with 163428798926848

• 163428798926848 backwards is 848629897824361
• The number of decimal digits it has is: 15
• The sum of 163428798926848's digits is 85
• More coming soon!