40942580679

Names of 40942580679

• Cardinal: 40942580679 can be written as Forty billion, nine hundred forty-two million, five hundred eighty thousand, six hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0942580679 × 10¹⁰

Factors of 40942580679

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 244

Divisors of 40942580679

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 13 21 27 31 33 39 49 63 77 81 91 93 99 117 143 147 169 179 189 217 231 273 279 297 341 351 403 429 441 507 537 539 567 637 651 693 819 837 891 1001 1023 1053 1183 1209 1253 1287 1323 1519 1521 1611 1617 1859 1911 1953 1969 2079 2327 2387 2457 2511 2821 3003 3069 3549 3627 3759 3861 3969 4433 4557 4563 4833 4851 5239 5549 5577 5733 5859 5907 6237 6981 7007 7161 7371 8281 8463 8771 9009 9207 10647 10881 11277 11583 13013 13299 13671 13689 13783 14499 14553 15717 16289 16647 16709 16731 17199 17577 17721 19747 20943 21021 21483 24843 25389 25597 26313 27027 27621 30251 31031 31941 32643 33831 36673 38843 39039 39897 41013 41349 43659 47151 48867 49941 50127 50193 51597 53163 57629 59241 61039 62829 63063 64449 72137 74529 76167 76791 78939 81081 90753 91091 93093 95823 96481 101493 110019 114023 116529 117117 119691 123039 124047 141453 146601 149823 150381 150579 159489 172887 177723 179179 183117 188487 189189 193347 211757 216411 217217 223587 228501 230373 236817 256711 271901 272259 273273 279279 289443 330057 332761 342069 349587 351351 359073 372141 403403 424359 427273 439803 449469 451143 504959 518661 533169 537537 549351 567567 635271 649233 651651 670761 691119 710451 770133 793507 815703 816777 819819 837837 868329 937781 990171 998283 1026207 1048761 1054053 1116423 1210209 1254253 1281819 1319409 1353429 1482299 1514877 1555983 1599507 1612611 1648053 1905813 1947699 1954953 2073357 2310399 2329327 2380521 2447109 2450331 2459457 2513511 2604987 2813343 2823821 2970513 2990911 2994849 3078621 3146283 3534713 3630627 3762759 3845457 4446897 4544631 4667949 4837833 4944159 5554549 5717439 5843097 5864859 6564467 6931197 6987981 7141563 7341327 7378371 7814961 8440029 8471463 8972733 8984547 9235863 10315591 10604139 10891881 11288277 11536371 13340691 13633893 14513499 16305289 16663647 17152317 17594577 19693401 20793591 20963943 21424689 22023981 25320087 25414389 26918199 26953641 30946773 31812417 32675643 33864831 34609113 38881843 40022073 40901679 45951269 48915867 49990941 59080203 62891829 64274067 72209137 75960261 76243167 80754597 92840319 95437251 101594493 116645529 120066219 137853807 146747601 149972823 177240609 188675487 216627411 228729501 242263791 278520957 286311753 349936587 413561421 440242803 449918469 505463959 531721827 649882233 835562871 1049809761 1240684263 1320728409 1516391877 1949646699 3149429283 3722052789 4549175631 5848940097 13647526893 40942580679
• Sum of all divisors σ(n): 87239877120
• Sum of proper divisors (its aliquot sum) s(n): 46297296441
• 40942580679 is an abundant number, because the sum of its proper divisors (46297296441) is greater than itself. Its abundance is 5354715762

Bases of 40942580679

• Binary: 100110001000010111100011001111000111₂
• Hexadecimal: 0x9885E33C7
• Base-36: IT45LFR

Squares and roots of 40942580679

• 40942580679 squared (40942580679²) is 1676294912656424101041
• 40942580679 cubed (40942580679³) is 68631839703232901964511190386839
• The square root of 40942580679 is 202342.7307293247
• The cube root of 40942580679 is 3446.6067786509

Scales and comparisons

• 40,942,580,679 seconds is equal to 1,301 years, 44 weeks, 11 hours, 4 minutes, 39 seconds.
• To count from 1 to 40,942,580,679 would take you about two thousand, six hundred 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 40942580679 cubic inches would be around 287.2 feet tall.

Recreational maths with 40942580679

• 40942580679 backwards is 97608524904
• The number of decimal digits it has is: 11
• The sum of 40942580679's digits is 54
• More coming soon!