3820138740900

Names of 3820138740900

• Cardinal: 3820138740900 can be written as Three trillion, eight hundred twenty billion, one hundred thirty-eight million, seven hundred forty thousand, nine hundred.

Scientific notation

• Scientific notation: 3.8201387409 × 10¹²

Factors of 3820138740900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2470

Divisors of 3820138740900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 29 30 36 45 50 58 60 75 87 90 100 116 145 150 174 180 181 225 261 290 300 348 362 435 449 450 522 543 580 724 725 870 898 900 905 1044 1086 1305 1347 1450 1629 1740 1796 1801 1810 2172 2175 2245 2610 2694 2715 2900 3258 3602 3620 4041 4350 4490 4525 5220 5249 5388 5403 5430 6516 6525 6735 7204 8082 8145 8700 8980 9005 9050 10498 10806 10860 11225 13021 13050 13470 13575 15747 16164 16209 16290 18010 18100 20205 20996 21612 22450 26042 26100 26245 26940 27015 27150 31494 32418 32580 33675 36020 39063 40410 40725 44900 45025 47241 52084 52229 52490 54030 54300 62988 64836 65105 67350 78126 78735 80820 81045 81269 81450 90050 94482 101025 104458 104980 108060 117189 130210 131225 134700 135075 156252 156687 157470 162090 162538 162900 180100 188964 195315 202050 208916 234378 236205 243807 260420 261145 262450 270150 313374 314940 324180 325076 325525 325981 390630 393675 404100 405225 406345 468756 470061 472410 487614 522290 524900 540300 585945 626748 651050 651962 731421 781260 783435 787350 808649 810450 812690 940122 944820 975228 976575 977943 1044580 1171890 1181025 1219035 1302100 1303924 1305725 1462842 1566870 1574700 1617298 1620900 1625380 1629905 1880244 1953150 1955886 2031725 2343780 2350305 2356801 2362050 2425947 2438070 2611450 2925684 2929725 2933829 3133740 3234596 3259810 3657105 3906300 3911772 3917175 4043245 4063450 4700610 4713602 4724100 4851894 4876140 4889715 5222900 5859450 5867658 6095175 6519620 7070403 7277841 7314210 7834350 8086490 8126900 8149525 9401220 9427204 9453449 9703788 9779430 11718900 11735316 11751525 11784005 12129735 12190350 14140806 14555682 14628420 14669145 15668700 16172980 16299050 18285525 18906898 19558860 20216225 21211209 23450821 23503050 23568010 24259470 24380700 24448575 28281612 28360347 29111364 29338290 32598100 35352015 36389205 36571050 37813796 40432450 42422418 46901642 47006100 47136020 47267245 48518940 48897150 56720694 58676580 58920025 60648675 70352463 70704030 72778410 73142100 73345725 80864900 84844836 85081041 93803284 94534490 97794300 106056045 113441388 117254105 117840050 121297350 140704926 141408060 141801735 145556820 146365469 146691450 170162082 176760075 181946025 189068980 211057389 212112090 234508210 235680100 236336225 242594700 281409852 283603470 292730938 293382900 340324164 351762315 353520150 363892050 422114778 424224180 425405205 439096407 469016420 472672450 530280225 567206940 585461876 586270525 703524630 707040300 709008675 727784100 731827345 844229556 850810410 878192814 945344900 1055286945 1060560450 1172541050 1317289221 1407049260 1418017350 1463654690 1701620820 1756385628 1758811575 2110573890 2121120900 2127026025 2195482035 2345082100 2634578442 2836034700 2927309380 3517623150 3659136725 4221147780 4244598601 4254052050 4390964070 5269156884 5276434725 6586446105 7035246300 7318273450 8489197202 8508104100 8781928140 10552869450 10977410175 12733795803 13172892210 14636546900 16978394404 21105738900 21222993005 21954820350 25467591606 26345784420 32932230525 38201387409 42445986010 43909640700 50935183212 63668979015 65864461050 76402774818 84891972020 106114965025 127337958030 131728922100 152805549636 191006937045 212229930050 254675916060 318344895075 382013874090 424459860100 636689790150 764027748180 955034685225 1273379580300 1910069370450 3820138740900
• Sum of all divisors σ(n): 12490016994000
• Sum of proper divisors (its aliquot sum) s(n): 8669878253100
• 3820138740900 is an abundant number, because the sum of its proper divisors (8669878253100) is greater than itself. Its abundance is 4849739512200

Bases of 3820138740900

• Binary: 110111100101110010000000110011110010100100₂
• Hexadecimal: 0x37972033CA4
• Base-36: 1CQY3Z1D0

Squares and roots of 3820138740900

• 3820138740900 squared (3820138740900²) is 14593459999725037332810000
• 3820138740900 cubed (3820138740900³) is 55749041908724118462766287658929000000
• The square root of 3820138740900 is 1954517.5212568447
• The cube root of 3820138740900 is 15632.4258978031

Scales and comparisons

• 3,820,138,740,900 seconds is equal to 121,468 years, 30 weeks, 6 days, 18 hours, 15 minutes.
• To count from 1 to 3,820,138,740,900 would take you about three hundred three thousand, six hundred seventy-one 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 3820138740900 cubic inches would be around 1302.7 feet tall.

Recreational maths with 3820138740900

• 3820138740900 backwards is 0090478310283
• 3820138740900 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3820138740900's digits is 45
• More coming soon!