309940338134359380

Names of 309940338134359380

• Cardinal: 309940338134359380 can be written as Three hundred nine quadrillion, nine hundred forty trillion, three hundred thirty-eight billion, one hundred thirty-four million, three hundred fifty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.0994033813435938 × 10¹⁷

Factors of 309940338134359380

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 466344961

Divisors of 309940338134359380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 70 73 84 105 106 140 146 159 210 212 219 265 292 318 365 371 409 420 438 511 530 636 730 742 795 818 876 1022 1060 1095 1113 1227 1460 1484 1533 1590 1636 1855 2044 2045 2190 2226 2454 2555 2863 3066 3180 3710 3869 4090 4380 4452 4908 5110 5565 5726 6132 6135 7420 7665 7738 8180 8589 10220 11130 11452 11607 12270 14315 15330 15476 17178 19345 21677 22260 23214 24540 27083 28630 29857 30660 34356 38690 42945 43354 46428 54166 57260 58035 59714 65031 77380 81249 85890 86708 89571 108332 108385 116070 119428 130062 135415 149285 151739 162498 171780 179142 208999 216770 232140 260124 270830 298570 303478 324996 325155 358284 406245 417998 433540 447855 455217 541660 597140 606956 626997 650310 758695 812490 835996 895710 910434 1044995 1253994 1300620 1517390 1582421 1624980 1791420 1820868 2089990 2276085 2507988 3034780 3134985 3164842 4179980 4552170 4747263 6269970 6329684 7912105 9104340 9494526 11076947 12539940 15824210 18989052 22153894 23736315 31648420 33230841 44307788 47472630 55384735 66461682 94945260 110769470 132923364 166154205 221538940 332308410 466344409 664616820 932688818 1399033227 1865377636 2331722045 2798066454 3264410863 4663444090 5596132908 6528821726 6995166135 9326888180 9793232589 13057643452 13990332270 16322054315 19586465178 24716253677 27980664540 32644108630 34043141857 39172930356 48966162945 49432507354 65288217260 68086283714 74148761031 97932325890 98865014708 102129425571 123581268385 136172567428 148297522062 170215709285 173013775739 190734863281 195864651780 204258851142 238301992999 247162536770 296595044124 340431418570 346027551478 370743805155 381469726562 408517702284 476603985998 494325073540 510647127855 519041327217 572204589843 680862837140 692055102956 714905978997 741487610310 762939453124 865068878695 953207971996 953674316405 1021294255710 1038082654434 1144409179686 1191509964995 1335144042967 1429811957994 1482975220620 1730137757390 1804286518421 1907348632810 2042588511420 2076165308868 2288818359372 2383019929990 2595206636085 2670288085934 2859623915988 2861022949215 3460275514780 3574529894985 3608573036842 3814697265620 4005432128901 4766039859980 5190413272170 5340576171868 5412859555263 5722045898430 6675720214835 7149059789970 7217146073684 8010864257802 9021432592105 10108947753893 10380826544340 10825719110526 11444091796860 12630005628947 13351440429670 13923645019513 14298119579940 16021728515604 18042865184210 20027160644505 20217895507786 21651438221052 25260011257894 26702880859340 27064297776315 27847290039026 30326843261679 36085730368420 37890016886841 40054321289010 40435791015572 41770935058539 50520022515788 50544738769465 54128595552630 55694580078052 60653686523358 63150028144735 69618225097565 70762634277251 75780033773682 80108642578020 83541870117078 97465515136591 101089477538930 108257191105260 121307373046716 126300056289470 139236450195130 141525268554502 151560067547364 151634216308395 167083740234156 189450084434205 194931030273182 202178955077860 208854675292695 212287902831753 252600112578940 278472900390260 283050537109004 292396545409773 303268432616790 353813171386255 378900168868410 389862060546364 417709350585390 424575805663506 487327575682955 584793090819546 606536865233580 707626342772510 737953186034189 757800337736820 835418701170780 849151611327012 974655151365910 1061439514158765 1169586181639092 1415252685545020 1461982727048865 1475906372068378 1949310302731820 2122879028317530 2213859558102567 2923965454097730 2951812744136756 3689765930170945 4245758056635060 4427719116205134 5165672302239323 5847930908195460 7379531860341890 8855438232410268 10331344604478646 11069297790512835 14759063720683780 15497016906717969 20662689208957292 22138595581025670 25828361511196615 30994033813435938 44277191162051340 51656723022393230 61988067626871876 77485084533589845 103313446044786460 154970169067179690 309940338134359380
• Sum of all divisors σ(n): 1026869797050854400
• Sum of proper divisors (its aliquot sum) s(n): 716929458916495020
• 309940338134359380 is an abundant number, because the sum of its proper divisors (716929458916495020) is greater than itself. Its abundance is 406989120782135640

Bases of 309940338134359380

• Binary: 10001001101001000010001100001101100000100000001110101010100₂
• Hexadecimal: 0x44D21186C101D54
• Base-36: 2CRSOHP2T6QC

Squares and roots of 309940338134359380

• 309940338134359380 squared (309940338134359380²) is 96063013202841027319393322993984400
• 309940338134359380 cubed (309940338134359380³) is 29773802794293977462505535152895445756338687713672000
• The square root of 309940338134359380 is 556722855.7678940667
• The cube root of 309940338134359380 is 676746.5246285055

Scales and comparisons

• 309,940,338,134,359,380 seconds is equal to 9,855,144,044 years, 13 weeks, 3 days, 15 hours, 23 minutes.
• To count from 1 to 309,940,338,134,359,380 would take you about twenty-nine billion, five hundred sixty-five million, four hundred thirty-two thousand, one 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 309940338134359380 cubic inches would be around 56395.5 feet tall.

Recreational maths with 309940338134359380

• 309940338134359380 backwards is 083953431833049903
• The number of decimal digits it has is: 18
• The sum of 309940338134359380's digits is 75
• More coming soon!