16478111998464

Names of 16478111998464

• Cardinal: 16478111998464 can be written as Sixteen trillion, four hundred seventy-eight billion, one hundred eleven million, nine hundred ninety-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.6478111998464 × 10¹³

Factors of 16478111998464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3624

Divisors of 16478111998464

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 103 128 136 192 204 206 256 272 289 309 384 408 412 512 544 578 618 768 816 824 867 1088 1156 1236 1536 1632 1648 1734 1751 2176 2312 2472 3264 3296 3468 3499 3502 4352 4624 4944 5253 6528 6592 6936 6998 7004 8704 9248 9888 10497 10506 10609 13056 13184 13872 13996 14008 18496 19776 20994 21012 21218 26112 26368 27744 27992 28016 29767 31827 36992 39552 41988 42024 42436 52736 55488 55984 56032 59483 59534 63654 73984 79104 83976 84048 84872 89301 110976 111968 112064 118966 119068 127308 147968 158208 167952 168096 169744 178449 178602 180353 221952 223936 224128 237932 238136 254616 335904 336192 339488 356898 357204 360397 360706 443904 447872 448256 475864 476272 509232 541059 671808 672384 678976 713796 714408 720794 721412 895744 896512 951728 952544 1011211 1018464 1081191 1082118 1343616 1344768 1357952 1427592 1428816 1441588 1442824 1791488 1903456 1905088 2022422 2036928 2162382 2164236 2687232 2689536 2715904 2855184 2857632 2883176 2885648 3033633 3066001 3806912 3810176 4044844 4073856 4324764 4328472 5374464 5431808 5710368 5715264 5766352 5771296 6067266 6126749 6132002 7613824 7620352 8089688 8147712 8649528 8656944 9198003 11420736 11430528 11532704 11542592 12134532 12253498 12264004 15227648 15240704 16179376 16295424 17299056 17313888 18380247 18396006 22841472 22861056 23065408 23085184 24269064 24506996 24528008 30455296 32358752 34598112 34627776 36760494 36792012 37120891 45682944 45722112 46130816 46170368 48538128 49013992 49056016 64717504 69196224 69255552 73520988 73584024 74241782 91365888 92261632 92340736 97076256 98027984 98112032 104154733 111362673 129435008 138392448 138511104 147041976 147168048 148483564 184523264 194152512 196055968 196224064 208309466 222725346 258870016 276784896 277022208 294083952 294336096 296967128 312464199 388305024 392111936 392448128 416618932 445450692 517740032 553569792 588167904 588672192 593934256 624928398 631055147 776610048 784223872 784896256 833237864 890901384 1176335808 1177344384 1187868512 1249856796 1262110294 1553220096 1568447744 1569792512 1666475728 1781802768 1893165441 2352671616 2354688768 2375737024 2499713592 2524220588 3136895488 3332951456 3563605536 3786330882 4705343232 4709377536 4751474048 4999427184 5048441176 6665902912 7127211072 7572661764 9410686464 9502948096 9998854368 10096882352 10727937499 13331805824 14254422144 15145323528 19005896192 19997708736 20193764704 21455874998 26663611648 28508844288 30290647056 32183812497 39995417472 40387529408 42911749996 53327223296 57017688576 60581294112 64367624994 79990834944 80775058816 85823499992 121162588224 128735249988 159981669888 161550117632 171646999984 242325176448 257470499976 323100235264 343293999968 484650352896 514940999952 686587999936 969300705792 1029881999904 1373175999872 2059763999808 2746351999744 4119527999616 5492703999488 8239055999232 16478111998464
• Sum of all divisors σ(n): 47103496902000
• Sum of proper divisors (its aliquot sum) s(n): 30625384903536
• 16478111998464 is an abundant number, because the sum of its proper divisors (30625384903536) is greater than itself. Its abundance is 14147272905072

Bases of 16478111998464

• Binary: 11101111110010011100000000110010001000000000₂
• Hexadecimal: 0xEFC9C032200
• Base-36: 5U9XUFJEO

Squares and roots of 16478111998464

• 16478111998464 squared (16478111998464²) is 271528175033923239938359296
• 16478111998464 cubed (16478111998464³) is 4474271678947523670255051479183832121344
• The square root of 16478111998464 is 4059324.0814776049
• The cube root of 16478111998464 is 25446.9547055097

Scales and comparisons

• 16,478,111,998,464 seconds is equal to 523,952 years, 51 weeks, 3 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 16,478,111,998,464 would take you about one million, three hundred nine thousand, eight hundred eighty-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 16478111998464 cubic inches would be around 2120.6 feet tall.

Recreational maths with 16478111998464

• 16478111998464 backwards is 46489911187461
• The number of decimal digits it has is: 14
• The sum of 16478111998464's digits is 69
• More coming soon!