1020161227820

Names of 1020161227820

• Cardinal: 1020161227820 can be written as One trillion, twenty billion, one hundred sixty-one million, two hundred twenty-seven thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.02016122782 × 10¹²

Factors of 1020161227820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 287

Divisors of 1020161227820

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 73 97 103 140 146 194 206 292 365 388 412 485 511 515 679 721 730 970 1022 1030 1358 1442 1460 1940 2044 2060 2555 2716 2884 3395 3605 5110 6790 7081 7210 7519 9409 9991 10220 10609 13580 14162 14420 15038 18818 19982 21218 28324 30076 35405 37595 37636 39964 42436 47045 49567 49955 52633 53045 65863 69937 70810 74263 75190 94090 99134 99910 105266 106090 131726 139874 141620 148526 150380 188180 198268 199820 210532 212180 247835 263165 263452 279748 297052 329315 349685 371315 495670 526330 658630 686857 699370 729343 742630 774457 969127 991340 1029073 1052660 1317260 1373714 1398740 1458686 1485260 1548914 1938254 2058146 2747428 2917372 3097828 3434285 3646715 3872285 3876508 4116292 4807999 4845635 5105401 5145365 5421199 6783889 6868570 7203511 7293430 7744570 9615998 9691270 10210802 10290730 10842398 13567778 13737140 14407022 14586860 15489140 19231996 19382540 20421604 20581460 21684796 24039995 25527005 27105995 27135556 28814044 33919445 36017555 48079990 51054010 54211990 67838890 70746271 72035110 75122329 96159980 99820081 102108020 108423980 135677780 141492542 144070220 150244658 199640162 282985084 300489316 353731355 375611645 399280324 495223897 499100405 525856303 698740567 707462710 751223290 990447794 998200810 1051712606 1397481134 1414925420 1502446580 1980895588 1996401620 2103425212 2476119485 2629281515 2794962268 3493702835 4952238970 5258563030 6987405670 7286865913 9904477940 10517126060 13974811340 14573731826 29147463652 36434329565 51008061391 72868659130 102016122782 145737318260 204032245564 255040306955 510080613910 1020161227820
• Sum of all divisors σ(n): 2532360880224
• Sum of proper divisors (its aliquot sum) s(n): 1512199652404
• 1020161227820 is an abundant number, because the sum of its proper divisors (1512199652404) is greater than itself. Its abundance is 492038424584

Bases of 1020161227820

• Binary: 1110110110000110010110001111110000101100₂
• Hexadecimal: 0xED8658FC2C
• Base-36: D0NLNL7W

Squares and roots of 1020161227820

• 1020161227820 squared (1020161227820²) is 1040728930747209941952400
• 1020161227820 cubed (1020161227820³) is 1061711303818869444421471311995768000
• The square root of 1020161227820 is 1010030.3103471699
• The cube root of 1020161227820 is 10066.7574453875

Scales and comparisons

• 1,020,161,227,820 seconds is equal to 32,437 years, 50 weeks, 3 days, 14 hours, 50 minutes, 20 seconds.
• To count from 1 to 1,020,161,227,820 would take you about eighty-one thousand and ninety-four 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 1020161227820 cubic inches would be around 838.9 feet tall.

Recreational maths with 1020161227820

• 1020161227820 backwards is 0287221610201
• The number of decimal digits it has is: 13
• The sum of 1020161227820's digits is 32
• More coming soon!