10400389230

Names of 10400389230

• Cardinal: 10400389230 can be written as Ten billion, four hundred million, three hundred eighty-nine thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.040038923 × 10¹⁰

Factors of 10400389230

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 285

Divisors of 10400389230

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 41 42 55 66 67 70 77 82 105 110 121 123 134 149 154 165 201 205 210 231 242 246 287 298 330 335 363 385 402 410 447 451 462 469 574 605 615 670 726 737 745 770 847 861 894 902 938 1005 1043 1155 1210 1230 1353 1407 1435 1474 1490 1639 1694 1722 1815 2010 2086 2211 2235 2255 2310 2345 2541 2706 2747 2814 2870 3129 3157 3278 3630 3685 4235 4305 4422 4470 4510 4690 4917 4961 5082 5159 5215 5494 6109 6258 6314 6765 7035 7370 8107 8195 8241 8470 8610 9471 9834 9922 9983 10318 10430 11055 11473 12218 12705 13530 13735 14070 14883 15477 15645 15785 16214 16390 16482 18029 18327 18942 19229 19966 22110 22946 24321 24585 24805 25410 25795 27470 29766 29949 30217 30545 30954 31290 31570 34419 34727 36058 36654 38458 40535 41205 42763 47355 48642 49170 49610 49915 51590 54087 56749 57365 57687 59898 60434 61090 67199 68838 69454 69881 74415 77385 81070 82410 85526 90145 90651 91635 94710 96145 99830 104181 108174 109813 113498 114730 115374 121605 126203 128289 134398 139762 148830 149745 151085 154770 170247 172095 173635 180290 181302 183270 192290 201597 208362 209643 211519 213815 219626 243210 252406 256578 270435 283745 288435 299490 302170 329439 332387 335995 340494 344190 347270 349405 378609 403194 409303 419286 423038 427630 453255 470393 520905 540870 549065 567490 576870 631015 634557 641445 658878 664774 671990 698810 739189 757218 768691 818606 851235 906510 940786 997161 1007985 1041810 1048215 1057595 1098130 1207943 1227909 1262030 1269114 1282890 1411179 1478378 1537382 1647195 1661935 1702470 1893045 1994322 2015970 2046515 2096430 2115190 2217567 2306073 2326709 2351965 2415886 2455818 2822358 2865121 3172785 3294390 3323870 3623829 3695945 3786090 3843455 4093030 4435134 4502333 4612146 4653418 4703930 4985805 5174323 5730242 6039715 6139545 6345570 6980127 7055895 7247658 7391890 7686910 8455601 8595363 9004666 9971610 10348646 11087835 11530365 11633545 12079430 12279090 13506999 13960254 14111790 14325605 15522969 16911202 17190726 18119145 22175670 22511665 23060730 23267090 25366803 25871615 27013998 28651210 31045938 31516331 34900635 36238290 42278005 42976815 45023330 49525663 50733606 51743230 63032662 67534995 69801270 77614845 84556010 85953630 94548993 99051326 126834015 135069990 148576989 155229690 157581655 189097986 247628315 253668030 297153978 315163310 346679641 472744965 495256630 693359282 742884945 945489930 1040038923 1485769890 1733398205 2080077846 3466796410 5200194615 10400389230
• Sum of all divisors σ(n): 32818867200
• Sum of proper divisors (its aliquot sum) s(n): 22418477970
• 10400389230 is an abundant number, because the sum of its proper divisors (22418477970) is greater than itself. Its abundance is 12018088740

Bases of 10400389230

• Binary: 1001101011111010010101100001101110₂
• Hexadecimal: 0x26BE9586E
• Base-36: 4S04FOU

Squares and roots of 10400389230

• 10400389230 squared (10400389230²) is 108168096135499992900
• 10400389230 cubed (10400389230³) is 1124990302077258746822236467000
• The square root of 10400389230 is 101982.2986110825
• The cube root of 10400389230 is 2182.8129967345

Scales and comparisons

• 10,400,389,230 seconds is equal to 330 years, 36 weeks, 2 days, 21 hours, 30 seconds.
• To count from 1 to 10,400,389,230 would take you about six 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 10400389230 cubic inches would be around 181.9 feet tall.

Recreational maths with 10400389230

• 10400389230 backwards is 03298300401
• 10400389230 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10400389230's digits is 30
• More coming soon!