142472954808

Names of 142472954808

• Cardinal: 142472954808 can be written as One hundred forty-two billion, four hundred seventy-two million, nine hundred fifty-four thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.42472954808 × 10¹¹

Factors of 142472954808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 106

Divisors of 142472954808

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 31 36 46 47 54 62 69 72 81 92 93 94 108 124 138 141 162 184 186 188 207 216 243 248 276 279 282 324 372 376 414 423 486 552 558 564 621 648 713 729 744 828 837 846 972 1081 1116 1128 1242 1269 1426 1457 1458 1656 1674 1692 1863 1944 2139 2162 2187 2232 2484 2511 2538 2852 2914 2916 3243 3348 3384 3726 3807 4278 4324 4371 4374 4968 5022 5076 5589 5704 5828 5832 6417 6486 6561 6696 7452 7533 7614 8556 8648 8742 8748 9729 10044 10152 11178 11421 11656 12834 12972 13113 13122 14904 15066 15228 16767 17112 17484 17496 19251 19458 19683 20088 22356 22599 22842 25668 25944 26226 26244 29187 30132 30456 33511 33534 34263 34968 38502 38916 39339 39366 44712 45198 45684 50301 51336 52452 52488 57753 58374 59049 60264 67022 67068 67797 68526 77004 77832 78678 78732 87561 90396 91368 100533 100602 102789 104904 115506 116748 118017 118098 134044 134136 135594 137052 150903 154008 157356 157464 173259 175122 177147 180792 201066 201204 203391 205578 231012 233496 236034 236196 262683 268088 271188 274104 301599 301806 308367 314712 346518 350244 354051 354294 402132 402408 406782 411156 452709 462024 472068 472392 519777 525366 531441 542376 603198 603612 610173 616734 693036 700488 708102 708588 788049 804264 813564 822312 904797 905418 925101 944136 1039554 1050732 1062153 1062882 1206396 1207224 1220346 1233468 1358127 1386072 1416204 1417176 1559331 1576098 1627128 1809594 1810836 1830519 1850202 2079108 2101464 2124306 2125764 2364147 2412792 2440692 2466936 2714391 2716254 2775303 2832408 3118662 3152196 3186459 3619188 3621672 3661038 3700404 4074381 4158216 4248612 4251528 4677993 4728294 4881384 5428782 5432508 5491557 5550606 6237324 6304392 6372918 7092441 7238376 7322076 7400808 8143173 8148762 8325909 8497224 9355986 9456588 9559377 10857564 10865016 10983114 11101212 12223143 12474648 12745836 14033979 14184882 14644152 16286346 16297524 16474671 16651818 18711972 18913176 19118754 21277323 21715128 21966228 22202424 24429519 24446286 24977727 25491672 28067958 28369764 28678131 32572692 32595048 32949342 33303636 37423944 38237508 42101937 42554646 43932456 48859038 48892572 49955454 56135916 56739528 57356262 63831969 65145384 65898684 66607272 73288557 76475016 84203874 85109292 86034393 97718076 97785144 99910908 112271832 114712524 126305811 127663938 131797368 146577114 168407748 170218584 172068786 191495907 195436152 199821816 219865671 229425048 252611622 255327876 258103179 293154228 336815496 344137572 378917433 382991814 439731342 505223244 510655752 516206358 574487721 586308456 659597013 688275144 757834866 765983628 774309537 879462684 1010446488 1032412716 1148975442 1319194026 1515669732 1531967256 1548619074 1758925368 1978791039 2064825432 2297950884 2638388052 3031339464 3097238148 3957582078 4595901768 5276776104 5936373117 6194476296 7915164156 11872746234 15830328312 17809119351 23745492468 35618238702 47490984936 71236477404 142472954808
• Sum of all divisors σ(n): 440798146560
• Sum of proper divisors (its aliquot sum) s(n): 298325191752
• 142472954808 is an abundant number, because the sum of its proper divisors (298325191752) is greater than itself. Its abundance is 155852236944

Bases of 142472954808

• Binary: 10000100101100000011001100001110111000₂
• Hexadecimal: 0x212C0CC3B8
• Base-36: 1TG8PVI0

Squares and roots of 142472954808

• 142472954808 squared (142472954808²) is 20298542851722410316864
• 142472954808 cubed (142472954808³) is 2891993378381698410035397632282112
• The square root of 142472954808 is 377455.8978317865
• The cube root of 142472954808 is 5222.8891734903

Scales and comparisons

• 142,472,954,808 seconds is equal to 4,530 years, 10 weeks, 2 days, 12 hours, 46 minutes, 48 seconds.
• To count from 1 to 142,472,954,808 would take you about nine thousand and sixty 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 142472954808 cubic inches would be around 435.2 feet tall.

Recreational maths with 142472954808

• 142472954808 backwards is 808459274241
• 142472954808 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142472954808's digits is 54
• More coming soon!