13908677380020

Names of 13908677380020

• Cardinal: 13908677380020 can be written as Thirteen trillion, nine hundred eight billion, six hundred seventy-seven million, three hundred eighty thousand and twenty.

Scientific notation

• Scientific notation: 1.390867738002 × 10¹³

Factors of 13908677380020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12618

Divisors of 13908677380020

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 37 38 45 54 57 60 74 76 81 90 95 108 111 114 135 148 162 171 180 185 190 222 228 270 285 324 333 342 370 380 405 444 513 540 555 570 666 684 703 740 810 855 999 1026 1063 1110 1140 1332 1406 1539 1620 1665 1710 1998 2052 2109 2126 2220 2565 2812 2997 3078 3189 3330 3420 3515 3996 4218 4252 4995 5130 5315 5994 6156 6327 6378 6660 7030 7695 8436 9567 9990 10260 10545 10630 11489 11988 12654 12756 14060 14985 15390 15945 18981 19134 19980 20197 21090 21260 22978 25308 28701 29970 30780 31635 31890 34467 37962 38268 39331 40394 42180 45956 47835 56943 57402 57445 59940 60591 63270 63780 68934 75924 78662 80788 86103 94905 95670 100985 103401 113886 114804 114890 117993 121182 126540 137868 143505 157324 172206 172335 181773 189810 191340 196655 201970 206802 218291 227772 229780 235986 242364 284715 287010 302955 310203 344412 344670 353979 363546 379620 393310 403940 413604 425093 430515 436582 471972 517005 545319 569430 574020 589965 605910 620406 654873 689340 707958 727092 747289 786620 850186 861030 873164 908865 930609 1034010 1061937 1090638 1091455 1138860 1179930 1211820 1240812 1275279 1309746 1415916 1494578 1551015 1635957 1700372 1722060 1769895 1817730 1861218 1964619 2068020 2123874 2125465 2181276 2182910 2241867 2359860 2550558 2619492 2726595 2989156 3102030 3185811 3271914 3274365 3539790 3635460 3722436 3736445 3825837 3929238 4247748 4250930 4365820 4483734 4653045 5101116 5309685 5453190 5893857 6204060 6371622 6376395 6543828 6548730 6725601 7079580 7472890 7651674 7858476 8076767 8179785 8501860 8967468 9306090 9823095 10619370 10906380 11209335 11477511 11787714 12212807 12743244 12752790 13097460 13451202 14945780 15303348 15929055 16153534 16359570 17681571 18612180 19129185 19646190 20176803 21238740 22418670 22955022 23575428 24230301 24425614 25505580 26902404 29469285 31858110 32307068 32719140 33628005 34432533 35363142 36638421 38258370 39292380 40353606 40383835 44837340 45910044 48460602 48851228 57387555 58938570 60530409 61064035 63716220 67256010 68865066 70726284 72690903 73276842 76516740 80707212 80767670 88407855 96921204 100884015 109915263 114775110 117877140 121060818 121151505 122128070 134512020 137730132 145381806 146553684 161535340 172162665 176815710 183192105 201768030 218072709 219830526 229550220 232043333 242121636 242303010 244256140 290763612 302652045 329745789 344325330 353631420 363454515 366384210 403536060 436145418 439661052 451873859 464086666 484606020 549576315 605304090 654218127 659491578 688650660 696129999 726909030 732768420 872290836 903747718 928173332 989237367 1090363545 1099152630 1160216665 1210608180 1308436254 1318983156 1355621577 1392259998 1453818060 1648728945 1807495436 1978474734 2088389997 2180727090 2198305260 2259369295 2320433330 2616872508 2711243154 2784519996 3271090635 3297457890 3480649995 3956949468 4066864731 4176779994 4361454180 4518738590 4640866660 4946186835 5422486308 6265169991 6542181270 6594915780 6778107885 6961299990 8133729462 8353559988 8585603321 9037477180 9892373670 10441949985 12200594193 12530339982 13084362540 13556215770 13922599980 16267458924 17171206642 18795509973 19784747340 20334323655 20883899970 24401188386 25060679964 25756809963 27112431540 31325849955 34342413284 36601782579 37591019946 40668647310 41767799940 42928016605 48802376772 51513619926 61002970965 62651699910 73203565158 75182039892 77270429889 81337294620 85856033210 93977549865 103027239852 122005941930 125303399820 128784049815 146407130316 154540859778 171712066420 183008912895 187955099730 231811289667 244011883860 257568099630 309081719556 366017825790 375910199460 386352149445 463622579334 515136199260 695433869001 732035651580 772704298890 927245158668 1159056448335 1390867738002 1545408597780 2318112896670 2781735476004 3477169345005 4636225793340 6954338690010 13908677380020
• Sum of all divisors σ(n): 47218252435200
• Sum of proper divisors (its aliquot sum) s(n): 33309575055180
• 13908677380020 is an abundant number, because the sum of its proper divisors (33309575055180) is greater than itself. Its abundance is 19400897675160

Bases of 13908677380020

• Binary: 11001010011001011101110001100100011110110100₂
• Hexadecimal: 0xCA65DC647B4
• Base-36: 4XHK3EF90

Squares and roots of 13908677380020

• 13908677380020 squared (13908677380020²) is 193451306461480011495200400
• 13908677380020 cubed (13908677380020³) is 2690651810316103903334663382276856008000
• The square root of 13908677380020 is 3729433.9221951633
• The cube root of 13908677380020 is 24048.9033981575

Scales and comparisons

• 13,908,677,380,020 seconds is equal to 442,252 years, 47 weeks, 5 days, 6 hours, 27 minutes.
• To count from 1 to 13,908,677,380,020 would take you about one million, one hundred five thousand, six hundred thirty-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 13908677380020 cubic inches would be around 2004.1 feet tall.

Recreational maths with 13908677380020

• 13908677380020 backwards is 02008377680931
• 13908677380020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13908677380020's digits is 54
• More coming soon!