144240717972

Names of 144240717972

• Cardinal: 144240717972 can be written as One hundred forty-four billion, two hundred forty million, seven hundred seventeen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.44240717972 × 10¹¹

Factors of 144240717972

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 657

Divisors of 144240717972

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 13 17 23 26 34 39 41 46 51 52 68 69 78 82 92 102 123 137 138 156 164 204 221 246 274 276 299 391 411 421 442 492 533 548 598 663 697 782 822 842 884 897 943 1066 1173 1196 1263 1326 1394 1564 1599 1644 1684 1781 1794 1886 2091 2132 2329 2346 2526 2652 2788 2829 3151 3198 3562 3588 3772 4182 4658 4692 5052 5083 5343 5473 5617 5658 6302 6396 6987 7124 7157 8364 9061 9316 9453 9683 10166 10686 10946 11234 11316 12259 12604 13974 14314 15249 16031 16419 16851 17261 18122 18906 19366 20332 21372 21471 21892 22468 24518 27183 27948 28628 29049 30277 30498 32062 32838 33702 34522 36244 36777 37812 38732 40963 42942 48093 49036 51783 53567 54366 57677 58098 60554 60996 64124 65676 67404 69044 73021 73554 81926 85884 90831 93041 95489 96186 103566 107134 108732 115354 116196 121108 122889 125879 129191 146042 147108 160701 163852 164611 173031 181662 186082 190978 192372 207132 208403 214268 219063 224393 230708 245778 251758 258382 279123 286467 292084 293437 321402 329222 346062 363324 372164 377637 381956 387573 397003 416806 438126 448786 491556 493833 503516 516764 558246 572934 586874 625209 642804 658444 673179 692124 696371 749801 755274 775146 794006 833612 876252 880311 897572 980509 987666 1116492 1145868 1173748 1191009 1241357 1250418 1326571 1346358 1392742 1499602 1510548 1550292 1588012 1679483 1760622 1961018 1975332 2089113 2139943 2196247 2249403 2364757 2382018 2482714 2500836 2653142 2692716 2785484 2941527 2999204 3358966 3521244 3724071 3814681 3922036 3979713 4178226 4279886 4392494 4498806 4729514 4764036 4965428 5038449 5161039 5306284 5883054 6419829 6588741 6717932 6749051 7094271 7448142 7629362 7959426 8356452 8559772 8784988 8997612 9459028 10076898 10322078 11444043 11766108 12746617 12839658 13177482 13498102 14188542 14896284 15258724 15483117 15918852 17245423 20153796 20247153 20644156 22551707 22888086 25493234 25679316 26354964 26996204 28377084 28551211 30741841 30966234 34490846 38239851 40200869 40494306 45103414 45776172 50986468 51736269 54389411 57102422 61483682 61932468 67655121 68981692 76479702 80401738 80988612 85653633 87737663 90206828 92225523 103472538 108778822 114204844 120602607 122967364 135310242 152959404 160803476 163168233 171307266 175475326 184451046 206945076 217557644 241205214 263212989 270620484 293172191 326336466 342614532 350950652 368902092 482410428 522611297 526425978 586344382 652672932 707062343 879516573 924619987 1045222594 1052851956 1172688764 1414124686 1567833891 1759033146 1849239974 2090445188 2121187029 2773859961 2828249372 3135667782 3518066292 3698479948 4242374058 5547719922 6271335564 8484748116 11095439844 12020059831 24040119662 36060179493 48080239324 72120358986 144240717972
• Sum of all divisors σ(n): 414200521728
• Sum of proper divisors (its aliquot sum) s(n): 269959803756
• 144240717972 is an abundant number, because the sum of its proper divisors (269959803756) is greater than itself. Its abundance is 125719085784

Bases of 144240717972

• Binary: 10000110010101011010101011000010010100₂
• Hexadecimal: 0x21956AB094
• Base-36: 1U9H76AC

Squares and roots of 144240717972

• 144240717972 squared (144240717972²) is 20805384721078043792784
• 144240717972 cubed (144240717972³) is 3000983629851975998516422152714048
• The square root of 144240717972 is 379790.3605569789
• The cube root of 144240717972 is 5244.4018085735

Scales and comparisons

• 144,240,717,972 seconds is equal to 4,586 years, 21 weeks, 1 day, 18 hours, 6 minutes, 12 seconds.
• To count from 1 to 144,240,717,972 would take you about nine thousand, one hundred seventy-two 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 144240717972 cubic inches would be around 437 feet tall.

Recreational maths with 144240717972

• 144240717972 backwards is 279717042441
• The number of decimal digits it has is: 12
• The sum of 144240717972's digits is 48
• More coming soon!