142740879232

Names of 142740879232

• Cardinal: 142740879232 can be written as One hundred forty-two billion, seven hundred forty million, eight hundred seventy-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.42740879232 × 10¹¹

Factors of 142740879232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 230

Divisors of 142740879232

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 97 98 101 112 128 161 184 194 196 202 224 322 368 388 392 404 448 644 679 707 736 776 784 808 896 1127 1288 1358 1414 1472 1552 1568 1616 2231 2254 2323 2576 2716 2828 2944 3104 3136 3232 4462 4508 4646 4753 4949 5152 5432 5656 6208 6272 6464 8924 9016 9292 9506 9797 9898 10201 10304 10864 11312 12416 12928 15617 16261 17848 18032 18584 19012 19594 19796 20402 20608 21728 22624 31234 32522 35696 36064 37168 38024 39188 39592 40804 43456 45248 62468 65044 68579 71392 71407 72128 74336 76048 78376 79184 81608 86912 90496 109319 113827 124936 130088 137158 142784 142814 144256 148672 152096 156752 158368 163216 218638 225331 227654 234623 249872 260176 274316 285568 285628 297344 304192 313504 316736 326432 437276 450662 455308 469246 480053 499744 499849 520352 548632 571256 608384 627008 633472 652864 874552 901324 910616 938492 960106 989497 999488 999698 1040704 1097264 1142512 1254016 1305728 1577317 1642361 1749104 1802648 1821232 1876984 1920212 1978994 1998976 1999396 2081408 2194528 2285024 3154634 3284722 3498208 3605296 3642464 3753968 3840424 3957988 3998792 4389056 4570048 6309268 6569444 6926479 6996416 7210592 7284928 7507936 7680848 7915976 7997584 8778112 9140096 11041219 11496527 12618536 13138888 13852958 13992832 14421184 14569856 15015872 15361696 15831952 15995168 22082438 22758431 22993054 25237072 26277776 27705916 28842368 30031744 30723392 31663904 31990336 44164876 45516862 45986108 48485353 50474144 52555552 55411832 61446784 63327808 63980672 88329752 91033724 91972216 96970706 100948288 105111104 110823664 126655616 159309017 176659504 182067448 183944432 193941412 201896576 210222208 221647328 318618034 353319008 364134896 367888864 387882824 443294656 637236068 706638016 728269792 735777728 775765648 886589312 1115163119 1274472136 1413276032 1456539584 1471555456 1551531296 2230326238 2548944272 2913079168 3103062592 4460652476 5097888544 6206125184 8921304952 10195777088 17842609904 20391554176 35685219808 71370439616 142740879232
• Sum of all divisors σ(n): 352221654960
• Sum of proper divisors (its aliquot sum) s(n): 209480775728
• 142740879232 is an abundant number, because the sum of its proper divisors (209480775728) is greater than itself. Its abundance is 66739896496

Bases of 142740879232

• Binary: 10000100111100000001001111011110000000₂
• Hexadecimal: 0x213C04F780
• Base-36: 1TKO8FB4

Squares and roots of 142740879232

• 142740879232 squared (142740879232²) is 20374958603924408909824
• 142740879232 cubed (142740879232³) is 2908339505439773373454172362375168
• The square root of 142740879232 is 377810.6393843349
• The cube root of 142740879232 is 5226.1610536977

Scales and comparisons

• 142,740,879,232 seconds is equal to 4,538 years, 37 weeks, 2 days, 12 hours, 13 minutes, 52 seconds.
• To count from 1 to 142,740,879,232 would take you about nine thousand and seventy-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 142740879232 cubic inches would be around 435.5 feet tall.

Recreational maths with 142740879232

• 142740879232 backwards is 232978047241
• 142740879232 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142740879232's digits is 49
• More coming soon!