3420756144

Names of 3420756144

• Cardinal: 3420756144 can be written as Three billion, four hundred twenty million, seven hundred fifty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.420756144 × 10⁹

Factors of 3420756144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 485

Divisors of 3420756144

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 36 39 46 48 52 54 69 71 72 78 92 104 108 117 138 142 144 156 184 207 208 213 216 234 276 284 299 312 351 368 373 414 426 432 468 552 568 598 621 624 639 702 746 828 852 897 923 936 1104 1119 1136 1196 1242 1278 1404 1492 1633 1656 1704 1794 1846 1872 1917 2238 2392 2484 2556 2691 2769 2808 2984 3266 3312 3357 3408 3588 3692 3834 4476 4784 4849 4899 4968 5112 5382 5538 5616 5968 6532 6714 7176 7384 7668 8073 8307 8579 8952 9698 9798 9936 10071 10224 10764 11076 13064 13428 14352 14547 14697 14768 15336 16146 16614 17158 17904 19396 19596 20142 21229 21528 22152 24921 25737 26128 26483 26856 29094 29394 30672 32292 33228 34316 38792 39192 40284 42458 43056 43641 44091 44304 49842 51474 52966 53712 58188 58788 63687 64584 66456 68632 77211 77584 78384 79449 80568 84916 87282 88182 99684 102948 105932 111527 116376 117576 127374 129168 130923 132912 137264 154422 158898 161136 169832 174564 176364 191061 199368 205896 211864 223054 231633 232752 235152 238347 254748 261846 308844 317796 334581 339664 344279 349128 352728 382122 398736 411792 423728 446108 463266 476694 509496 523692 573183 609109 617688 635592 669162 688558 698256 705456 715041 764244 892216 926532 953388 1003743 1018992 1032837 1047384 1146366 1218218 1235376 1271184 1338324 1377116 1430082 1528488 1784432 1827327 1853064 1906776 2007486 2065674 2094768 2292732 2436436 2676648 2754232 2860164 3011229 3056976 3098511 3654654 3706128 3813552 4014972 4131348 4585464 4872872 5353296 5481981 5508464 5720328 6022458 6197022 7309308 7918417 8029944 8262696 9170928 9295533 9745744 10963962 11440656 12044916 12394044 14618616 15836834 16059888 16445943 16525392 18591066 21927924 23755251 24089832 24788088 29237232 31673668 32891886 37182132 43855848 47510502 48179664 49576176 63347336 65783772 71265753 74364264 87711696 95021004 126694672 131567544 142531506 148728528 190042008 213797259 263135088 285063012 380084016 427594518 570126024 855189036 1140252048 1710378072 3420756144
• Sum of all divisors σ(n): 11219281920
• Sum of proper divisors (its aliquot sum) s(n): 7798525776
• 3420756144 is an abundant number, because the sum of its proper divisors (7798525776) is greater than itself. Its abundance is 4377769632

Bases of 3420756144

• Binary: 11001011111001001001100010110000₂
• Hexadecimal: 0xCBE498B0
• Base-36: 1KKMOC0

Squares and roots of 3420756144

• 3420756144 squared (3420756144²) is 11701572596713748736
• 3420756144 cubed (3420756144³) is 40028226354670590197944233984
• The square root of 3420756144 is 58487.2306063469
• The cube root of 3420756144 is 1506.7482829237

Scales and comparisons

• 3,420,756,144 seconds is equal to 108 years, 40 weeks, 2 hours, 2 minutes, 24 seconds.
• To count from 1 to 3,420,756,144 would take you about two hundred seventeen 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 3420756144 cubic inches would be around 125.6 feet tall.

Recreational maths with 3420756144

• 3420756144 backwards is 4416570243
• 3420756144 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3420756144's digits is 36
• More coming soon!