4451988840315520

Names of 4451988840315520

• Cardinal: 4451988840315520 can be written as Four quadrillion, four hundred fifty-one trillion, nine hundred eighty-eight billion, eight hundred forty million, three hundred fifteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.45198884031552 × 10¹⁵

Factors of 4451988840315520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 203597

Divisors of 4451988840315520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 280 320 392 409 448 490 560 640 784 818 896 980 1120 1568 1636 1723 1960 2045 2240 2863 3136 3272 3446 3920 4090 4480 5726 6272 6544 6892 7840 8180 8615 11452 12061 13088 13784 14315 15680 16360 17230 20041 22904 24122 26176 27568 28630 31360 32720 34460 40082 45808 48244 52352 55136 57260 60305 65440 68920 80164 84427 91616 96488 100205 110272 114520 120610 130880 137840 160328 168854 183232 192976 200410 201451 220544 229040 241220 261760 275680 320656 337708 366464 385952 400820 402902 422135 458080 482440 551360 641312 675416 704707 771904 801640 805804 844270 916160 964880 1007255 1102720 1282624 1350832 1409414 1410157 1543808 1603280 1611608 1688540 1832320 1929760 2014510 2565248 2701664 2818828 2820314 3206560 3223216 3377080 3523535 3859520 4029020 4932949 5403328 5637656 5640628 6413120 6446432 6754160 7047070 7050785 7719040 8058040 9865898 9871099 10806656 11275312 11281256 12826240 12892864 13508320 14094140 14101570 16116080 19731796 19742198 22550624 22562512 24664745 25785728 27016640 28188280 28203140 32232160 34530643 39463592 39484396 45101248 45125024 49329490 49355495 54033280 56376560 56406280 64464320 69061286 78927184 78968792 82393459 90202496 90250048 98658980 98710990 112753120 112812560 128928640 138122572 157854368 157937584 164786918 172653215 180500096 197317960 197421980 225506240 225625120 276245144 315708736 315875168 329573836 345306430 347100073 394635920 394843960 411967295 451012480 451250240 552490288 576754213 631417472 631750336 659147672 690612860 694200146 789271840 789687920 823934590 902500480 1104980576 1153508426 1263500672 1318295344 1381225720 1388400292 1578543680 1579375840 1647869180 1735500365 2209961152 2307016852 2429700511 2636590688 2762451440 2776800584 2883771065 3157087360 3158751680 3295738360 3471000730 4037279491 4419922304 4614033704 4859401022 5273181376 5524902880 5553601168 5767542130 6317503360 6591476720 6942001460 8074558982 9228067408 9718802044 10546362752 11049805760 11107202336 11535084260 12148502555 13182953440 13884002920 16149117964 17007903577 18456134816 19437604088 20186397455 22099611520 22214404672 23070168520 24297005110 26365906880 27768005840 32298235928 34015807154 36912269632 38875208176 40372794910 44428809344 46140337040 48594010220 52731813760 55536011680 64596471856 68031614308 73824539264 77750416352 80745589820 85039517885 92280674080 97188020440 111072023360 129192943712 136063228616 141963929857 155500832704 161491179640 170079035770 184561348160 194376040880 222144046720 258385887424 272126457232 283927859714 311001665408 322982359280 340158071540 369122696320 388752081760 516771774848 544252914464 567855719428 645964718560 680316143080 709819649285 777504163520 993747508999 1088505828928 1135711438856 1291929437120 1360632286160 1419639298570 1555008327040 1987495017998 2177011657856 2271422877712 2583858874240 2721264572320 2839278597140 3974990035996 4542845755424 4968737544995 5442529144640 5678557194280 6956232562993 7949980071992 9085691510848 9937475089990 10885058289280 11357114388560 13912465125986 15899960143984 18171383021696 19874950179980 22714228777120 27824930251972 31799920287968 34781162814965 39749900359960 45428457554240 55649860503944 63599840575936 69562325629930 79499800719920 90856915108480 111299721007888 127199681151872 139124651259860 158999601439840 222599442015776 278249302519720 317999202879680 445198884031552 556498605039440 635998405759360 890397768063104 1112997210078880 2225994420157760 4451988840315520
• Sum of all divisors σ(n): 12418209665812800
• Sum of proper divisors (its aliquot sum) s(n): 7966220825497280
• 4451988840315520 is an abundant number, because the sum of its proper divisors (7966220825497280) is greater than itself. Its abundance is 3514231985181760

Bases of 4451988840315520

• Binary: 1111110100010000111101101101010111101111101010000000₂
• Hexadecimal: 0xFD10F6D5EFA80
• Base-36: 17U3JFSKTJ4

Squares and roots of 4451988840315520

• 4451988840315520 squared (4451988840315520²) is 19820204634293928637693152870400
• 4451988840315520 cubed (4451988840315520³) is 88239329844646522540978740287199709929668608000
• The square root of 4451988840315520 is 66723225.6438155125
• The cube root of 4451988840315520 is 164507.1160998743

Scales and comparisons

• 4,451,988,840,315,520 seconds is equal to 141,559,474 years, 11 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 4,451,988,840,315,520 would take you about four hundred twenty-four million, six hundred seventy-eight thousand, four hundred twenty-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 4451988840315520 cubic inches would be around 13708.9 feet tall.

Recreational maths with 4451988840315520

• 4451988840315520 backwards is 0255130488891544
• The number of decimal digits it has is: 16
• The sum of 4451988840315520's digits is 67
• More coming soon!