13994618155168

Names of 13994618155168

• Cardinal: 13994618155168 can be written as Thirteen trillion, nine hundred ninety-four billion, six hundred eighteen million, one hundred fifty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3994618155168 × 10¹³

Factors of 13994618155168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5172

Divisors of 13994618155168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 32 38 56 62 73 76 112 124 133 146 152 217 224 248 266 292 304 307 434 496 511 532 584 589 608 614 868 992 1022 1064 1168 1178 1228 1387 1736 2044 2128 2149 2263 2336 2356 2456 2774 3472 4088 4123 4256 4298 4526 4712 4733 4912 5548 5833 6944 8176 8246 8596 9052 9424 9466 9517 9709 9824 11096 11666 15841 16352 16492 17192 18104 18848 18932 19034 19418 22192 22411 23332 31682 32984 33131 34384 36208 37864 38068 38836 40831 42997 44384 44822 46664 63364 65968 66262 66619 68768 72416 75728 76136 77672 81662 85994 89644 89927 93328 126728 131936 132524 133238 146723 151456 152272 155344 156877 163324 171988 179288 179854 180823 186656 253456 265048 266476 293446 300979 304544 310688 313754 326648 343976 345509 358576 359708 361646 425809 506912 530096 532952 586892 601958 627508 629489 653296 687952 691018 694741 717152 719416 723292 851618 1027061 1060192 1065904 1173784 1203916 1255016 1258978 1265761 1306592 1375904 1382036 1389482 1438832 1446584 1453031 1703236 2054122 2131808 2347568 2407832 2418563 2510032 2517956 2531522 2764072 2778964 2787737 2877664 2893168 2906062 2980663 3406472 4108244 4695136 4815664 4837126 4863187 5020064 5035912 5063044 5528144 5557928 5575474 5786336 5812124 5961326 6564671 6812944 8216488 9631328 9674252 9726374 10071824 10126088 10171217 10710779 11056288 11115856 11150948 11624248 11922652 13129342 13200079 13625888 16432976 19348504 19452748 19514159 20143648 20252176 20342434 21421558 22231712 22301896 23248496 23845304 26258684 26400158 27607589 32865952 38697008 38905496 39028318 40504352 40684868 42843116 44603792 45043961 45952697 46496992 47690608 52517368 52800316 55215178 74975453 77394016 77810992 78056636 81369736 85686232 89207584 90087922 91905394 92400553 95381216 105034736 105600632 106071263 110430356 149950906 155621984 156113272 162739472 171372464 180175844 183810788 184801106 193253123 203504801 210069472 211201264 212142526 220860712 299901812 312226544 315307727 325478944 342744928 360351688 367621576 369602212 386506246 407009602 422402528 424285052 441721424 599803624 624453088 630615454 720703376 735243152 739204424 742498841 773012492 814019204 848570104 855835259 883442848 1199607248 1261230908 1424533607 1441406752 1470486304 1478408848 1484997682 1546024984 1628038408 1697140208 1711670518 2015353997 2399214496 2522461816 2849067214 2956817696 2969995364 3092049968 3256076816 3288209153 3394280416 3423341036 4030707994 5044923632 5698134428 5939990728 5990846813 6184099936 6512153632 6576418306 6846682072 8061415988 10089847264 11396268856 11879981456 11981693626 13152836612 13693364144 14107477979 16122831976 22792537712 23017464071 23759962912 23963387252 26305673224 27386728288 28214955958 32245663952 45585075424 46034928142 47926774504 52611346448 56429911916 62475973907 64491327904 92069856284 95853549008 105222692896 112859823832 124951947814 184139712568 191707098016 225719647664 249903895628 368279425136 437331817349 451439295328 499807791256 736558850272 874663634698 999615582512 1749327269396 1999231165024 3498654538792 6997309077584 13994618155168
• Sum of all divisors σ(n): 34803362119680
• Sum of proper divisors (its aliquot sum) s(n): 20808743964512
• 13994618155168 is an abundant number, because the sum of its proper divisors (20808743964512) is greater than itself. Its abundance is 6814125809344

Bases of 13994618155168

• Binary: 11001011101001100000001111100111000010100000₂
• Hexadecimal: 0xCBA603E70A0
• Base-36: 4YL1EBHR4

Squares and roots of 13994618155168

• 13994618155168 squared (13994618155168²) is 195849337308957795725108224
• 13994618155168 cubed (13994618155168³) is 2740836691581562300851285850612024901632
• The square root of 13994618155168 is 3740938.1383775915
• The cube root of 13994618155168 is 24098.3339098145

Scales and comparisons

• 13,994,618,155,168 seconds is equal to 444,985 years, 29 weeks, 4 days, 3 hours, 59 minutes, 28 seconds.
• To count from 1 to 13,994,618,155,168 would take you about one million, one hundred twelve thousand, four hundred sixty-three 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 13994618155168 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13994618155168

• 13994618155168 backwards is 86155181649931
• The number of decimal digits it has is: 14
• The sum of 13994618155168's digits is 67
• More coming soon!