6445426162500

Names of 6445426162500

• Cardinal: 6445426162500 can be written as Six trillion, four hundred forty-five billion, four hundred twenty-six million, one hundred sixty-two thousand, five hundred.

Scientific notation

• Scientific notation: 6.4454261625 × 10¹²

Factors of 6445426162500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 54432

Divisors of 6445426162500

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 81 90 100 108 117 125 130 135 150 156 162 180 195 225 234 243 250 260 270 300 324 325 351 375 390 405 450 468 486 500 540 585 625 650 675 702 729 750 780 810 900 972 975 1053 1125 1170 1215 1250 1300 1350 1404 1458 1500 1620 1625 1755 1875 1950 2025 2106 2250 2340 2430 2500 2700 2916 2925 3125 3159 3250 3375 3510 3645 3750 3900 4050 4212 4500 4860 4875 5265 5625 5850 6075 6250 6318 6500 6750 7020 7290 7500 8100 8125 8775 9375 9477 9750 10125 10530 11250 11700 12150 12500 12636 13500 14580 14625 15795 16250 16875 17550 18225 18750 18954 19500 20250 21060 22500 24300 24375 26325 28125 29250 30375 31590 32500 33750 35100 36450 37500 37908 40500 40625 43875 47385 48750 50625 52650 54409 56250 58500 60750 63180 67500 72900 73125 78975 81250 84375 87750 91125 94770 97500 101250 105300 108818 112500 121500 121875 131625 146250 151875 157950 162500 163227 168750 175500 182250 189540 202500 217636 219375 236925 243750 253125 263250 272045 292500 303750 315900 326454 337500 364500 365625 394875 438750 455625 473850 487500 489681 506250 526500 544090 607500 652908 658125 707317 731250 759375 789750 816135 877500 911250 947700 979362 1012500 1088180 1096875 1184625 1316250 1360225 1414634 1462500 1469043 1518750 1579500 1632270 1822500 1958724 1974375 2121951 2193750 2278125 2369250 2448405 2632500 2720450 2829268 2938086 3037500 3264540 3290625 3536585 3948750 4080675 4243902 4387500 4407129 4556250 4738500 4896810 5440900 5876172 5923125 6365853 6581250 6801125 7073170 7345215 7897500 8161350 8487804 8814258 9112500 9793620 9871875 10609755 11846250 12242025 12731706 13162500 13221387 13602250 14146340 14690430 16322700 17628516 17682925 19097559 19743750 20403375 21219510 22035645 23692500 24484050 25463412 26442774 27204500 29380860 29615625 31829265 34005625 35365850 36726075 38195118 39487500 39664161 40806750 42439020 44071290 48968100 52885548 53048775 57292677 59231250 61210125 63658530 66106935 68011250 70731700 73452150 76390236 79328322 81613500 88142580 88414625 95487795 102016875 106097550 110178225 114585354 118462500 122420250 127317060 132213870 136022500 146904300 158656644 159146325 170028125 171878031 176829250 183630375 190975590 198320805 204033750 212195100 220356450 229170708 244840500 264427740 265243875 286463385 306050625 318292650 330534675 340056250 343756062 353658500 367260750 381951180 396641610 408067500 440712900 442073125 477438975 510084375 515634093 530487750 550891125 572926770 612101250 636585300 661069350 680112500 687512124 734521500 793283220 795731625 859390155 884146250 918151875 954877950 991604025 1020168750 1031268186 1060975500 1101782250 1145853540 1224202500 1322138700 1326219375 1432316925 1530253125 1591463250 1652673375 1718780310 1768292500 1836303750 1909755900 1983208050 2040337500 2062536372 2203564500 2210365625 2387194875 2578170465 2652438750 2754455625 2864633850 3060506250 3182926500 3305346750 3437560620 3672607500 3966416100 3978658125 4296950775 4420731250 4590759375 4774389750 4958020125 5156340930 5304877500 5508911250 5729267700 6121012500 6610693500 6631096875 7161584625 7957316250 8263366875 8593901550 8841462500 9181518750 9548779500 9916040250 10312681860 11017822500 11935974375 12890852325 13262193750 13772278125 14323169250 15914632500 16526733750 17187803100 18363037500 19832080500 19893290625 21484753875 23871948750 24790100625 25781704650 26524387500 27544556250 28646338500 33053467500 35807923125 39786581250 41316834375 42969507750 47743897500 49580201250 51563409300 55089112500 59679871875 64454261625 71615846250 79573162500 82633668750 85939015500 99160402500 107423769375 119359743750 123950503125 128908523250 143231692500 165267337500 179039615625 214847538750 238719487500 247901006250 257817046500 322271308125 358079231250 429695077500 495802012500 537118846875 644542616250 716158462500 1074237693750 1289085232500 1611356540625 2148475387500 3222713081250 6445426162500
• Sum of all divisors σ(n): 22764452122440
• Sum of proper divisors (its aliquot sum) s(n): 16319025959940
• 6445426162500 is an abundant number, because the sum of its proper divisors (16319025959940) is greater than itself. Its abundance is 9873599797440

Bases of 6445426162500

• Binary: 1011101110010110001010101100011101101000100₂
• Hexadecimal: 0x5DCB1563B44
• Base-36: 2A8ZKBK90

Squares and roots of 6445426162500

• 6445426162500 squared (6445426162500²) is 41543518416239476406250000
• 6445426162500 cubed (6445426162500³) is 267765680482330486094145228515625000000
• The square root of 6445426162500 is 2538784.3867685967
• The cube root of 6445426162500 is 18610.1788069073

Scales and comparisons

• 6,445,426,162,500 seconds is equal to 204,944 years, 31 weeks, 6 days, 20 hours, 15 minutes.
• To count from 1 to 6,445,426,162,500 would take you about five hundred twelve thousand, three hundred sixty-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 6445426162500 cubic inches would be around 1550.8 feet tall.

Recreational maths with 6445426162500

• 6445426162500 backwards is 0052616245446
• 6445426162500 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6445426162500's digits is 45
• More coming soon!