1800730041923428

Names of 1800730041923428

• Cardinal: 1800730041923428 can be written as One quadrillion, eight hundred trillion, seven hundred thirty billion, forty-one million, nine hundred twenty-three thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.800730041923428 × 10¹⁵

Factors of 1800730041923428

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 73841

Divisors of 1800730041923428

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 11 14 22 28 37 44 71 74 77 97 142 148 154 194 259 284 308 313 388 407 497 518 626 679 781 814 994 1036 1067 1252 1358 1562 1628 1988 2134 2191 2627 2716 2849 3124 3443 3589 4268 4382 5254 5467 5698 6886 6887 7178 7469 8764 10508 10934 11396 11581 13772 13774 14356 14938 18389 21868 22223 23162 24101 25123 27548 28897 29876 30361 36778 39479 44446 46324 48202 48209 50246 57794 60722 73303 73556 75757 78958 81067 88892 96404 96418 100492 115588 121444 127391 146606 151514 155561 157916 162134 192836 202279 212527 244453 254782 254819 276353 293212 303028 311122 324268 333971 404558 425054 488906 509564 509638 513121 530299 552706 622244 667942 806333 809116 822251 850108 891737 977812 1019276 1026242 1060598 1105412 1123357 1335884 1612666 1644502 1711171 1783474 1783733 2052484 2121196 2155631 2246714 2337797 2712211 2803009 3225332 3289004 3422342 3566948 3567466 4311262 4493428 4675594 5204513 5424422 5606018 5644331 5755757 6844684 7110391 7134932 7863499 8622524 9044761 9351188 10409026 10848844 11212036 11288662 11511514 12356927 14220782 15089417 15726998 18089522 18985477 19621063 20818052 22577324 22943839 23023028 23711941 24713854 28441564 29834321 30178834 31453996 36179044 36431591 37970954 39242126 45887678 47423882 49427708 49772737 57249643 59668642 60357668 63313327 72863182 75941908 78214301 78484252 79758347 86498489 91775356 94847764 99545474 114499286 119337284 126626654 145726364 156428602 159516694 160606873 165983587 172996978 192566981 199090948 208840247 228998572 252382229 253253308 263084467 312857204 319033388 321213746 331967174 345993956 385133962 400747501 417680494 504764458 504837761 526168934 547500107 558308429 642427492 663934348 770267924 801495002 835360988 848922043 877341817 1009528916 1009675522 1052337868 1095000214 1116616858 1347968867 1602990004 1629012569 1697844086 1754683634 1766675603 1841591269 2019351044 2118236791 2190000428 2225552383 2233233716 2695937734 2893929137 3258025138 3395688172 3509367268 3533351206 3533864327 3683182538 4236473582 4451104766 5391875468 5553215371 5787858274 5942454301 6141392719 6516050276 7066702412 7067728654 7366365076 8472947164 8902209532 9338142473 11106430742 11403087983 11575716548 11884908602 12282785438 14135457308 14827657537 15578866681 17919138259 18676284946 18678997157 20257503959 22212861484 22806175966 23769817204 24481076213 24565570876 29655315074 31157733362 35838276518 37352569892 37357994314 38872507597 40515007918 45612351932 48962152426 59310630148 60273465053 62315466724 65366997311 71676553036 74715988628 77745015194 81030015836 82345438171 97924304852 120546930106 125433967813 130733994622 130752980099 155490030388 158014219193 164690876342 171367533491 205468968727 241093860212 250867935626 261467989244 261505960198 316028438386 329381752684 342735066982 410937937454 421914255371 501735871252 523011920396 576418067197 632056876772 663008115583 685470133964 821875874908 843828510742 905799819881 1106099534351 1152836134394 1326016231166 1438282781089 1687657021484 1738156411123 1811599639762 2212199068702 2305672268788 2652032462332 2876565562178 3476312822246 3623199279524 4424398137404 4641056809081 5753131124356 5846526110141 6340598739167 6952625644492 9282113618162 11693052220282 12167094877861 12681197478334 18564227236324 23386104440564 24334189755722 25362394956668 40925682770987 48668379511444 64311787211551 81851365541974 128623574423102 163702731083948 257247148846204 450182510480857 900365020961714 1800730041923428
• Sum of all divisors σ(n): 4147331625271296
• Sum of proper divisors (its aliquot sum) s(n): 2346601583347868
• 1800730041923428 is an abundant number, because the sum of its proper divisors (2346601583347868) is greater than itself. Its abundance is 545871541424440

Bases of 1800730041923428

• Binary: 110011001011100000100100010011111000011011101100100₂
• Hexadecimal: 0x665C1227C3764
• Base-36: HQAZYLHM5G

Squares and roots of 1800730041923428

• 1800730041923428 squared (1800730041923428²) is 3242628683885550762453815271184
• 1800730041923428 cubed (1800730041923428³) is 5839098885875337984084106403356792166782898752
• The square root of 1800730041923428 is 42435009.6255842507
• The cube root of 1800730041923428 is 121660.4831051219

Scales and comparisons

• 1,800,730,041,923,428 seconds is equal to 57,257,645 years, 16 weeks, 15 hours, 10 minutes, 28 seconds.
• To count from 1 to 1,800,730,041,923,428 would take you about one hundred seventy-one million, seven hundred seventy-two thousand, nine hundred thirty-five 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 1800730041923428 cubic inches would be around 10138.4 feet tall.

Recreational maths with 1800730041923428

• 1800730041923428 backwards is 8243291400370081
• The number of decimal digits it has is: 16
• The sum of 1800730041923428's digits is 52
• More coming soon!