999928805323968

Names of 999928805323968

• Cardinal: 999928805323968 can be written as Nine hundred ninety-nine trillion, nine hundred twenty-eight billion, eight hundred five million, three hundred twenty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 9.99928805323968 × 10¹⁴

Factors of 999928805323968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 327114

Divisors of 999928805323968

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 144 156 162 192 208 216 234 288 312 324 351 416 432 468 576 624 648 702 832 864 936 1053 1248 1296 1404 1728 1872 2106 2496 2592 2808 3744 4212 5184 5616 7488 8424 11232 16848 22464 33696 54413 67392 108826 163239 217652 272683 326478 435304 489717 545366 652956 707369 818049 870608 979434 1090732 1305912 1414738 1469151 1636098 1741216 1958868 2122107 2181464 2454147 2611824 2829476 2938302 3272196 3482432 3544879 3917736 4244214 4362928 4407453 4908294 5223648 5658952 5876604 6366321 6544392 7089758 7362441 7835472 8488428 8725856 8814906 9816588 10447296 10634637 11317904 11753208 12732642 13088784 14179516 14724882 15670944 16976856 17451712 17629812 19098963 19633176 21269274 22087323 22635808 23506416 25465284 26177568 28359032 29449764 31341888 31903911 33953712 35259624 38197926 39266352 42538548 44174646 45271616 47012832 50930568 52355136 56718064 57296889 58899528 63807822 67907424 70519248 76395852 78532704 85077096 88349292 94025664 95711733 101861136 113436128 114593778 117799056 127615644 135814848 141038496 152791704 157065408 170154192 176698584 191423466 203722272 226872256 229187556 235598112 255231288 282076992 287135199 305583408 340308384 353397168 382846932 407444544 458375112 471196224 510462576 574270398 611166816 680616768 706794336 765693864 916750224 1020925152 1148540796 1222333632 1413588672 1531387728 1833500448 2041850304 2297081592 3062775456 3667000896 4594163184 6125550912 9188326368 14837500079 18376652736 29675000158 44512500237 59350000316 89025000474 118700000632 133537500711 178050000948 192887501027 237400001264 267075001422 356100001896 385775002054 400612502133 474800002528 534150002844 578662503081 712200003792 771550004108 801225004266 949600005056 1068300005688 1157325006162 1201837506399 1424400007584 1543100008216 1602450008532 1735987509243 2136600011376 2314650012324 2403675012798 2848800015168 3086200016432 3204900017064 3471975018486 4273200022752 4629300024648 4807350025596 5207962527729 6172400032864 6409800034128 6943950036972 8546400045504 9258600049296 9614700051192 10415925055458 12344800065728 12819600068256 13887900073944 15623887583187 18517200098592 19229400102384 20831850110916 25639200136512 27775800147888 31247775166374 37034400197184 38458800204768 41663700221832 55551600295776 62495550332748 76917600409536 83327400443664 111103200591552 124991100665496 166654800887328 249982201330992 333309601774656 499964402661984 999928805323968
• Sum of all divisors σ(n): 3192180462990288
• Sum of proper divisors (its aliquot sum) s(n): 2192251657666320
• 999928805323968 is an abundant number, because the sum of its proper divisors (2192251657666320) is greater than itself. Its abundance is 1192322852342352

Bases of 999928805323968

• Binary: 11100011010110111000010001001111011111010011000000₂
• Hexadecimal: 0x38D6E113DF4C0
• Base-36: 9UG0Y9AK00

Squares and roots of 999928805323968

• 999928805323968 squared (999928805323968²) is 999857615716617895301435265024
• 999928805323968 cubed (999928805323968³) is 999786431177588822738860545645321996259295232
• The square root of 999928805323968 is 31621650.8949796611
• The cube root of 999928805323968 is 99997.6267878111

Scales and comparisons

• 999,928,805,323,968 seconds is equal to 31,794,643 years, 1 week, 2 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 999,928,805,323,968 would take you about seventy-nine million, four hundred eighty-six thousand, six hundred seven 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 999928805323968 cubic inches would be around 8333.1 feet tall.

Recreational maths with 999928805323968

• 999928805323968 backwards is 869323508829999
• The number of decimal digits it has is: 15
• The sum of 999928805323968's digits is 90
• More coming soon!