77998930338816

Names of 77998930338816

• Cardinal: 77998930338816 can be written as Seventy-seven trillion, nine hundred ninety-eight billion, nine hundred thirty million, three hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 7.7998930338816 × 10¹³

Factors of 77998930338816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 26074

Divisors of 77998930338816

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 96 108 128 144 146 192 216 219 256 288 292 384 432 438 512 576 584 657 768 864 876 1024 1152 1168 1314 1536 1583 1728 1752 1971 2304 2336 2628 3072 3166 3456 3504 3942 4608 4672 4749 5256 6332 6912 7008 7884 9216 9344 9498 10512 12664 13824 14016 14247 15768 18688 18996 21024 24413 25328 27648 28032 28494 31536 37376 37992 42048 42741 48826 50656 56064 56988 63072 73239 74752 75984 84096 85482 97652 101312 112128 113976 115559 126144 146478 151968 168192 170964 195304 202624 219717 224256 227952 231118 252288 292956 303936 336384 341928 346677 390608 405248 439434 455904 462236 504576 585912 607872 659151 672768 683856 693354 781216 810496 878868 911808 924472 1009152 1040031 1171824 1215744 1318302 1367712 1386708 1562432 1620992 1757736 1782149 1823616 1848944 2018304 2080062 2343648 2431488 2636604 2735424 2773416 3120093 3124864 3515472 3564298 3647232 3697888 4160124 4687296 4862976 5273208 5346447 5470848 5546832 6240186 6249728 7030944 7128596 7294464 7395776 8320248 9374592 10546416 10692894 10941696 11093664 12480372 12499456 14061888 14257192 14588928 14791552 16039341 16640496 18749184 21092832 21385788 21883392 22187328 24960744 24998912 28123776 28514384 29583104 32078682 33280992 37498368 38645779 42185664 42771576 43766784 44374656 48118023 49921488 56247552 57028768 59166208 64157364 66561984 74996736 77291558 84371328 85543152 88749312 96236046 99842976 112495104 114057536 115937337 118332416 128314728 133123968 154583116 168742656 171086304 177498624 192472092 199685952 224990208 228115072 231874674 256629456 266247936 309166232 337485312 342172608 347812011 354997248 384944184 399371904 456230144 463749348 513258912 532495872 618332464 674970624 684345216 695624022 769888368 798743808 912460288 927498696 1026517824 1043436033 1064991744 1236664928 1368690432 1391248044 1539776736 1597487616 1824920576 1854997392 2053035648 2086872066 2473329856 2737380864 2782496088 2821141867 3079553472 3194975232 3709994784 4106071296 4173744132 4946659712 5474761728 5564992176 5642283734 6159106944 7419989568 8212142592 8347488264 8463425601 9893319424 11129984352 11284567468 12318213888 14839979136 16424285184 16694976528 16926851202 19786638848 22259968704 22569134936 24636427776 25390276803 29679958272 33389953056 33853702404 39573277696 44519937408 45138269872 49272855552 50780553606 59359916544 66779906112 67707404808 76170830409 89039874816 90276539744 101561107212 118719833088 133559812224 135414809616 152341660818 178079749632 180553079488 203122214424 267119624448 270829619232 304683321636 356159499264 361106158976 406244428848 534239248896 541659238464 609366643272 722212317952 812488857696 1068478497792 1083318476928 1218733286544 1444424635904 1624977715392 2166636953856 2437466573088 2888849271808 3249955430784 4333273907712 4874933146176 6499910861568 8666547815424 9749866292352 12999821723136 19499732584704 25999643446272 38999465169408 77998930338816
• Sum of all divisors σ(n): 234316931397120
• Sum of proper divisors (its aliquot sum) s(n): 156318001058304
• 77998930338816 is an abundant number, because the sum of its proper divisors (156318001058304) is greater than itself. Its abundance is 78319070719488

Bases of 77998930338816

• Binary: 10001101111000010001010100010010010010000000000₂
• Hexadecimal: 0x46F08A892400
• Base-36: RNC7P91C0

Squares and roots of 77998930338816

• 77998930338816 squared (77998930338816²) is 6083833133999471048556281856
• 77998930338816 cubed (77998930338816³) is 474532476811805369482532812334059273322496
• The square root of 77998930338816 is 8831700.3084805815
• The cube root of 77998930338816 is 42726.3915042425

Scales and comparisons

• 77,998,930,338,816 seconds is equal to 2,480,124 years, 37 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 77,998,930,338,816 would take you about six million, two hundred thousand, three hundred eleven 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 77998930338816 cubic inches would be around 3560.5 feet tall.

Recreational maths with 77998930338816

• 77998930338816 backwards is 61883303989977
• The number of decimal digits it has is: 14
• The sum of 77998930338816's digits is 81
• More coming soon!