2018723351472

Names of 2018723351472

• Cardinal: 2018723351472 can be written as Two trillion, eighteen billion, seven hundred twenty-three million, three hundred fifty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.018723351472 × 10¹²

Factors of 2018723351472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1045

Divisors of 2018723351472

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 81 89 93 108 124 144 162 178 186 216 243 248 267 279 307 324 356 372 432 486 496 534 558 613 614 648 712 744 801 837 921 972 1068 1116 1226 1228 1296 1424 1488 1602 1674 1839 1842 1944 2136 2232 2403 2452 2456 2511 2759 2763 3204 3348 3678 3684 3888 4272 4464 4806 4904 4912 5022 5517 5518 5526 6408 6696 7209 7356 7368 7533 8277 8289 9517 9612 9808 10044 11034 11036 11052 12816 13392 14418 14712 14736 15066 16551 16554 16578 19003 19034 19224 20088 21627 22068 22072 22104 24831 24867 27323 28551 28836 29424 30132 33102 33108 33156 38006 38068 38448 40176 43254 44136 44144 44208 49653 49662 49734 54557 54646 57009 57102 57672 60264 66204 66216 66312 74493 74601 76012 76136 81969 85653 86508 88272 99306 99324 99468 109114 109292 114018 114204 115344 120528 132408 132432 132624 148959 148986 149202 152024 152272 163671 163938 171027 171306 173016 188191 198612 198648 198936 218228 218584 223479 228036 228408 245907 256959 264816 297918 297972 298404 304048 327342 327876 342054 342612 346032 376382 397224 397296 397872 436456 437168 446958 456072 456816 491013 491814 513081 513918 564573 595836 595944 596808 654684 655752 670437 684108 685224 737721 752764 770877 794448 847013 872912 893916 912144 982026 983628 1026162 1027836 1129146 1191672 1191888 1193616 1309368 1311504 1340874 1368216 1370448 1473039 1475442 1505528 1539243 1541754 1691267 1693719 1694026 1787832 1964052 1967256 2052324 2055672 2213163 2258292 2312631 2383344 2541039 2618736 2681748 2736432 2946078 2950884 3011056 3078486 3083508 3382534 3387438 3388052 3575664 3928104 3934512 4104648 4111344 4419117 4426326 4516584 4617729 4625262 5073801 5081157 5082078 5363496 5833921 5892156 5901768 6156972 6167016 6639489 6765068 6774876 6776104 7623117 7856208 8209296 8838234 8852652 9033168 9235458 9250524 10147602 10162314 10164156 10726992 11667842 11784312 11803536 12313944 12334032 13257351 13278978 13530136 13549752 13552208 15221403 15243471 15246234 16748999 17501763 17676468 17705304 18470916 18501048 20295204 20324628 20328312 22869351 23335684 23568624 24627888 26514702 26557956 27060272 27099504 30442806 30486942 30492468 33497998 35003526 35352936 35410608 36941832 37002096 40590408 40649256 40656624 45664209 45730413 45738702 46671368 50246997 52505289 53029404 53115912 60885612 60973884 60984936 66995996 68608053 70007052 70705872 73883664 81180816 81298512 91328418 91460826 91477404 93342736 100493994 105010578 106058808 106231824 121771224 121947768 121969872 133991992 136992627 137216106 140014104 150740991 157515867 182656836 182921652 182954808 200987988 205824159 210021156 212117616 243542448 243895536 267983984 273985254 274432212 280028208 301481982 315031734 365313672 365843304 365909616 401975976 410977881 411648318 420042312 452222973 472547601 519218969 547970508 548864424 602963964 630063468 730627344 731686608 803951952 821955762 823296636 840084624 904445946 945095202 1038437938 1095941016 1097728848 1205927928 1260126936 1356668919 1417642803 1557656907 1643911524 1646593272 1808891892 1890190404 2076875876 2191882032 2411855856 2520253872 2713337838 2835285606 3115313814 3287823048 3293186544 3617783784 3780380808 4070006757 4153751752 4672970721 5426675676 5670571212 6230627628 6575646096 7235567568 7560761616 8140013514 8307503504 9345941442 10853351352 11341142424 12461255256 14018912163 16280027028 18691882884 21706702704 22682284848 24922510512 28037824326 32560054056 37383765768 42056736489 56075648652 65120108112 74767531536 84113472978 112151297304 126170209467 168226945956 224302594608 252340418934 336453891912 504680837868 672907783824 1009361675736 2018723351472
• Sum of all divisors σ(n): 6145746647040
• Sum of proper divisors (its aliquot sum) s(n): 4127023295568
• 2018723351472 is an abundant number, because the sum of its proper divisors (4127023295568) is greater than itself. Its abundance is 2108299944096

Bases of 2018723351472

• Binary: 11101011000000101010010011100101110110000₂
• Hexadecimal: 0x1D60549CBB0
• Base-36: PRDZRF00

Squares and roots of 2018723351472

• 2018723351472 squared (2018723351472²) is 4075243969778344044566784
• 2018723351472 cubed (2018723351472³) is 8226790164736996570614129928808706048
• The square root of 2018723351472 is 1420817.8459858955
• The cube root of 2018723351472 is 12638.4050178273

Scales and comparisons

• 2,018,723,351,472 seconds is equal to 64,189 years, 8 weeks, 1 day, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,018,723,351,472 would take you about one hundred sixty thousand, four hundred seventy-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 2018723351472 cubic inches would be around 1053.2 feet tall.

Recreational maths with 2018723351472

• 2018723351472 backwards is 2741533278102
• The number of decimal digits it has is: 13
• The sum of 2018723351472's digits is 45
• More coming soon!