144946628815890

Names of 144946628815890

• Cardinal: 144946628815890 can be written as One hundred forty-four trillion, nine hundred forty-six billion, six hundred twenty-eight million, eight hundred fifteen thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.4494662881589 × 10¹⁴

Factors of 144946628815890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 149857

Divisors of 144946628815890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 47 53 55 66 94 106 110 141 159 165 235 265 282 318 330 470 517 530 583 705 795 1034 1166 1187 1410 1551 1590 1749 2374 2491 2585 2915 3102 3498 3561 4982 5170 5830 5935 7122 7473 7755 8745 11870 12455 13057 14946 15510 17490 17805 24910 26114 27401 35610 37365 39171 54802 55789 62911 65285 74730 78342 82203 111578 125822 130570 137005 148549 164406 167367 188733 195855 274010 278945 297098 314555 334734 377466 391710 411015 445647 557890 613679 629110 692021 742745 822030 836835 891294 943665 1227358 1384042 1485490 1634039 1673670 1841037 1887330 2076063 2228235 2956817 3068395 3268078 3460105 3682074 4152126 4456470 4902117 5913634 6136790 6920210 6981803 7873097 8170195 8870451 9205185 9804234 10380315 13963606 14784085 15746194 16340390 17740902 18410370 20760630 20945409 23619291 24510585 29568170 32524987 34909015 39365485 41890818 44352255 47238582 49021170 65049974 69818030 76799833 78730970 86604067 88704510 97574961 104727045 118096455 153599666 162624935 173208134 176327663 195149922 209454090 230399499 236192910 259812201 325249870 352655326 370035559 383999165 433020335 460798998 487874805 519624402 528982989 740071118 767998330 866040670 881638315 975749610 1057965978 1110106677 1151997495 1299061005 1763276630 1850177795 1939604293 2220213354 2303994990 2598122010 2644914945 3700355590 3879208586 4070391149 5289829890 5550533385 5818812879 8140782298 8287400161 9345366139 9698021465 11101066770 11637625758 12211173447 16574800322 18690732278 19396042930 20351955745 24422346894 24862200483 28036098417 29094064395 40703911490 41437000805 46726830695 49724400966 56072196834 58188128790 61055867235 82874001610 91161401771 93453661390 102799027529 122111734470 124311002415 140180492085 182322803542 205598055058 248622004830 273484205313 280360984170 308397082587 439232208533 455807008855 513995137645 546968410626 616794165174 878464417066 911614017710 1027990275290 1317696625599 1367421026565 1541985412935 2196161042665 2635393251198 2734842053130 3083970825870 4392322085330 4831554293863 6588483127995 9663108587726 13176966255990 14494662881589 24157771469315 28989325763178 48315542938630 72473314407945 144946628815890
• Sum of all divisors σ(n): 395219019571200
• Sum of proper divisors (its aliquot sum) s(n): 250272390755310
• 144946628815890 is an abundant number, because the sum of its proper divisors (250272390755310) is greater than itself. Its abundance is 105325761939420

Bases of 144946628815890

• Binary: 100000111101010000000100010100100110110000010010₂
• Hexadecimal: 0x83D404526C12
• Base-36: 1FDNK8DW5U

Squares and roots of 144946628815890

• 144946628815890 squared (144946628815890²) is 21009525205091393303516492100
• 144946628815890 cubed (144946628815890³) is 3045259851500467410748512954689709539469000
• The square root of 144946628815890 is 12039378.2570317975
• The cube root of 144946628815890 is 52529.4321820703

Scales and comparisons

• 144,946,628,815,890 seconds is equal to 4,608,854 years, 23 weeks, 1 day, 16 hours, 51 minutes, 30 seconds.
• To count from 1 to 144,946,628,815,890 would take you about eleven million, five hundred twenty-two thousand, one hundred thirty-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 144946628815890 cubic inches would be around 4377.5 feet tall.

Recreational maths with 144946628815890

• 144946628815890 backwards is 098518826649441
• The number of decimal digits it has is: 15
• The sum of 144946628815890's digits is 75
• More coming soon!