142246734864

Names of 142246734864

• Cardinal: 142246734864 can be written as One hundred forty-two billion, two hundred forty-six million, seven hundred thirty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.42246734864 × 10¹¹

Factors of 142246734864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 287

Divisors of 142246734864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 19 24 26 34 38 39 48 51 52 57 68 76 78 102 104 114 136 152 156 169 204 208 221 228 233 247 272 304 312 323 338 408 442 456 466 494 507 624 646 663 676 699 741 816 884 912 932 969 988 1014 1292 1326 1352 1398 1482 1768 1864 1938 1976 2028 2584 2652 2704 2796 2873 2964 3029 3211 3536 3728 3876 3952 3961 4056 4199 4427 5168 5304 5592 5746 5928 6058 6422 7752 7922 8112 8398 8619 8854 9087 9633 10608 11184 11492 11856 11883 12116 12597 12844 13281 15504 15844 16796 17238 17708 18174 19266 22984 23766 24232 25194 25688 26562 31688 33592 34476 35416 36348 38532 39377 45968 47532 48464 50388 51376 51493 53124 54289 54587 57551 63376 67184 68952 70832 72696 75259 77064 78754 95064 100776 102986 106248 108578 109174 115102 118131 137904 145392 150518 154128 154479 157508 162867 163761 172653 190128 201552 205972 212496 217156 218348 225777 230204 236262 301036 308958 315016 325734 327522 345306 411944 434312 436696 451554 460408 472524 602072 617916 630032 651468 655044 669409 690612 705757 748163 823888 868624 873392 903108 920816 922913 945048 978367 1031491 1204144 1235832 1302936 1310088 1338818 1381224 1411514 1496326 1806216 1845826 1890096 1956734 2008227 2062982 2117271 2244489 2471664 2605872 2620176 2677636 2762448 2768739 2823028 2935101 2992652 3094473 3612432 3691652 3913468 4016454 4125964 4234542 4488978 5355272 5537478 5646056 5870202 5985304 6188946 7383304 7826936 8032908 8251928 8469084 8977956 9174841 10710544 11074956 11292112 11740404 11970608 11997869 12377892 12718771 13409383 14766608 15653872 16065816 16503856 16938168 17535347 17955912 18349682 22149912 23480808 23995738 24755784 25437542 26818766 27524523 32131632 33876336 35070694 35911824 35993607 36699364 38156313 40228149 44299824 46961616 47991476 49511568 50875084 52606041 53637532 55049046 70141388 71987214 73398728 76312626 80456298 95982952 101750168 105212082 107275064 110098092 140282776 143974428 146797456 152625252 155972297 160912596 174321979 191965904 203500336 210424164 214550128 220196184 227959511 280565552 287948856 305250504 311944594 321825192 348643958 420848328 440392368 455919022 467916891 522965937 575897712 610501008 623889188 643650384 683878533 697287916 841696656 911838044 935833782 1045931874 1247778376 1367757066 1394575832 1823676088 1871667564 2091863748 2495556752 2735514132 2789151664 2963473643 3647352176 3743335128 4183727496 5471028264 5926947286 7486670256 8367454992 8890420929 10942056528 11853894572 17780841858 23707789144 35561683716 47415578288 71123367432 142246734864
• Sum of all divisors σ(n): 445404929760
• Sum of proper divisors (its aliquot sum) s(n): 303158194896
• 142246734864 is an abundant number, because the sum of its proper divisors (303158194896) is greater than itself. Its abundance is 160911460032

Bases of 142246734864

• Binary: 10000100011110100100001110110000010000₂
• Hexadecimal: 0x211E90EC10
• Base-36: 1TCI172O

Squares and roots of 142246734864

• 142246734864 squared (142246734864²) is 20234133579469113098496
• 142246734864 cubed (142246734864³) is 2878239434481502204798990029164544
• The square root of 142246734864 is 377156.1147111365
• The cube root of 142246734864 is 5220.1233910439

Scales and comparisons

• 142,246,734,864 seconds is equal to 4,523 years, 2 days, 5 hours, 54 minutes, 24 seconds.
• To count from 1 to 142,246,734,864 would take you about nine thousand and forty-six 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 142246734864 cubic inches would be around 435 feet tall.

Recreational maths with 142246734864

• 142246734864 backwards is 468437642241
• 142246734864 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142246734864's digits is 51
• More coming soon!