402139325133

Names of 402139325133

• Cardinal: 402139325133 can be written as Four hundred two billion, one hundred thirty-nine million, three hundred twenty-five thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 4.02139325133 × 10¹¹

Factors of 402139325133

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 819

Divisors of 402139325133

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 13 21 27 37 39 61 63 91 111 117 127 183 189 259 273 333 351 381 427 481 549 571 777 793 819 889 999 1143 1281 1443 1647 1651 1713 2257 2331 2379 2457 2667 3367 3429 3843 3997 4329 4699 4953 5139 5551 6771 6993 7137 7423 7747 8001 10101 11529 11557 11991 12987 14097 14859 15417 15799 16653 20313 21127 21411 22269 23241 24003 29341 30303 32893 34671 34831 35973 42291 44577 47397 49959 51961 54229 60939 61087 63381 66807 69723 72517 88023 90909 98679 100711 104013 104493 107919 126873 142191 147889 149877 155883 162687 183261 190143 200421 205387 209169 217551 243817 264069 274651 286639 296037 302133 312039 313479 426573 427609 443667 452803 467649 488061 507619 549783 570429 616161 652653 704977 731451 792207 823953 859917 888111 906399 940437 942721 1282827 1288747 1331001 1358409 1402947 1464183 1522857 1649349 1848483 1922557 1957959 2006473 2114931 2194353 2471859 2579751 2683129 2719197 2828163 3169621 3726307 3848481 3866241 3993003 4075227 4423537 4568571 5545449 5767671 6019419 6344793 6583059 6599047 7415577 7739253 8049387 8484489 9021229 9508863 11178921 11545443 11598723 12225681 13270611 13705713 16753711 17303013 18058257 18781903 19034379 19797141 24148161 25453467 26084149 27063687 28526589 30964759 33536763 34796169 34880677 39811833 50261133 51909039 54174771 56345709 57505981 59391423 72444483 78252447 81191061 85579767 92894277 100610289 104642031 117275977 119435499 150783399 163670869 169037127 172517943 178174269 234757341 243573183 244164739 278682831 313926093 351827931 402541867 452350197 491012607 507111381 517553829 704272023 732494217 836048493 941778279 1055483793 1145696083 1207625601 1473037821 1552661487 2127721297 2197482651 3166451379 3437088249 3622876803 4419113463 6383163891 6592447953 10311264747 10868630409 14894049079 19149491673 30933794241 44682147237 57448475019 134046441711 402139325133
• Sum of all divisors σ(n): 772786094080
• Sum of proper divisors (its aliquot sum) s(n): 370646768947
• 402139325133 is a deficient number, because the sum of its proper divisors (370646768947) is less than itself. Its deficiency is 31492556186

Bases of 402139325133

• Binary: 101110110100001010111110010001011001101₂
• Hexadecimal: 0x5DA15F22CD
• Base-36: 54QNDD59

Squares and roots of 402139325133

• 402139325133 squared (402139325133²) is 161716036818424685467689
• 402139325133 cubed (402139325133³) is 65032377909344683474164246937127637
• The square root of 402139325133 is 634144.5616994599
• The cube root of 402139325133 is 7381.1752175305

Scales and comparisons

• 402,139,325,133 seconds is equal to 12,786 years, 40 weeks, 6 days, 8 hours, 5 minutes, 33 seconds.
• To count from 1 to 402,139,325,133 would take you about twenty-five thousand, five hundred seventy-three 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 402139325133 cubic inches would be around 615.1 feet tall.

Recreational maths with 402139325133

• 402139325133 backwards is 331523931204
• The number of decimal digits it has is: 12
• The sum of 402139325133's digits is 36
• More coming soon!