83945705616

Names of 83945705616

• Cardinal: 83945705616 can be written as Eighty-three billion, nine hundred forty-five million, seven hundred five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 8.3945705616 × 10¹⁰

Factors of 83945705616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 613

Divisors of 83945705616

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 36 43 48 54 58 72 81 86 87 108 116 127 129 144 162 172 174 216 232 254 258 261 324 344 348 381 387 409 432 464 508 516 522 648 688 696 762 774 783 818 1016 1032 1044 1143 1161 1227 1247 1296 1392 1524 1548 1566 1636 2032 2064 2088 2286 2322 2349 2454 2494 3048 3096 3132 3272 3429 3483 3681 3683 3741 4176 4572 4644 4698 4908 4988 5461 6096 6192 6264 6544 6858 6966 7362 7366 7482 9144 9288 9396 9816 9976 10287 10922 11043 11049 11223 11861 12528 13716 13932 14724 14732 14964 16383 17587 18288 18576 18792 19632 19952 20574 21844 22086 22098 22446 23722 27432 27864 29448 29464 29928 32766 33129 33147 33669 35174 35583 37584 41148 43688 44172 44196 44892 47444 49149 51943 52761 54864 55728 58896 58928 59856 65532 66258 66294 67338 70348 71166 82296 87376 88344 88392 89784 94888 98298 99441 101007 103886 105522 106749 131064 132516 132588 134676 140696 142332 147447 155829 158283 158369 164592 176688 176784 179568 189776 196596 198882 202014 207772 211044 213498 262128 265032 265176 269352 281392 284664 294894 298323 311658 316566 316738 320247 393192 397764 404028 415544 422088 426996 442341 467487 474849 475107 510023 530064 530352 538704 569328 589788 596646 623316 633132 633476 640494 786384 795528 808056 831088 844176 853992 884682 934974 949698 950214 960741 1020046 1179576 1193292 1246632 1266264 1266952 1280988 1402461 1424547 1425321 1506347 1530069 1591056 1616112 1707984 1769364 1869948 1899396 1900428 1921482 2040092 2233549 2359152 2386584 2493264 2532528 2533904 2561976 2804922 2849094 2850642 3012694 3060138 3538728 3739896 3798792 3800856 3842964 4080184 4207383 4275963 4467098 4519041 4590207 4773168 5123952 5609844 5698188 5701284 6025388 6120276 6700647 7077456 7479792 7597584 7601712 7685928 8160368 8414766 8551926 8934196 9038082 9180414 11219688 11396376 11402568 12050776 12240552 12827889 13401294 13557123 13770621 15371856 16829532 17103852 17868392 18076164 18360828 20101941 22439376 22792752 22805136 24101552 24481104 25655778 26802588 27114246 27541242 33659064 34207704 35736784 36152328 36721656 40203882 40671369 41311863 51311556 53605176 54228492 55082484 60305823 64772921 67318128 68415408 72304656 73443312 80407764 81342738 82623726 102623112 107210352 108456984 110164968 120611646 122014107 129545842 160815528 162685476 165247452 180917469 194318763 205246224 216913968 220329936 241223292 244028214 259091684 321631056 325370952 330494904 361834938 388637526 482446584 488056428 518183368 582956289 650741904 660989808 723669876 777275052 964893168 976112856 1036366736 1165912578 1447339752 1554550104 1748868867 1952225712 2331825156 2894679504 3109100208 3497737734 4663650312 5246606601 6995475468 9327300624 10493213202 13990950936 20986426404 27981901872 41972852808 83945705616
• Sum of all divisors σ(n): 259845273600
• Sum of proper divisors (its aliquot sum) s(n): 175899567984
• 83945705616 is an abundant number, because the sum of its proper divisors (175899567984) is greater than itself. Its abundance is 91953862368

Bases of 83945705616

• Binary: 1001110001011100011011101000010010000₂
• Hexadecimal: 0x138B8DD090
• Base-36: 12KB3T00

Squares and roots of 83945705616

• 83945705616 squared (83945705616²) is 7046881491368133939456
• 83945705616 cubed (83945705616³) is 591555439185228416764831743184896
• The square root of 83945705616 is 289733.8530720909
• The cube root of 83945705616 is 4378.5753520163

Scales and comparisons

• 83,945,705,616 seconds is equal to 2,669 years, 11 weeks, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 83,945,705,616 would take you about five thousand, three hundred thirty-eight 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 83945705616 cubic inches would be around 364.9 feet tall.

Recreational maths with 83945705616

• 83945705616 backwards is 61650754938
• 83945705616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83945705616's digits is 54
• More coming soon!