80916038376440

Names of 80916038376440

• Cardinal: 80916038376440 can be written as Eighty trillion, nine hundred sixteen billion, thirty-eight million, three hundred seventy-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.091603837644 × 10¹³

Factors of 80916038376440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 128

Divisors of 80916038376440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 37 40 67 68 74 85 134 136 148 170 185 268 289 296 335 340 370 536 578 629 670 680 740 1139 1156 1258 1340 1369 1445 1480 2278 2312 2479 2516 2680 2738 2890 3145 4489 4556 4913 4958 5032 5476 5695 5780 6290 6845 8978 9112 9826 9916 10693 10952 11390 11560 12395 12580 13690 17956 19363 19652 19832 21386 22445 22780 23273 24565 24790 25160 27380 35912 38726 39304 42143 42772 44890 45560 46546 49130 49580 53465 54760 76313 77452 84286 85544 89780 91723 93092 96815 98260 99160 106930 116365 152626 154904 166093 168572 179560 181781 183446 186184 193630 196520 210715 213860 232730 300763 305252 329171 332186 337144 363562 366892 381565 387260 395641 421430 427720 458615 465460 601526 610504 658342 664372 716431 727124 733784 763130 774520 791282 830465 842860 908905 917230 930920 1203052 1297321 1316684 1328744 1432862 1454248 1503815 1526260 1559291 1582564 1645855 1660930 1685720 1817810 1834460 1978205 2406104 2594642 2633368 2823581 2865724 3007630 3052520 3118582 3165128 3291710 3321860 3582155 3635620 3668920 3956410 5112971 5189284 5647162 5731448 6015260 6145441 6237164 6486605 6583420 6643720 6725897 7164310 7271240 7796455 7912820 10225942 10378568 11128231 11294324 12030520 12179327 12290882 12474328 12973210 13166840 13451794 14117905 14328620 15592910 15825640 20451884 22054457 22256462 22588648 24358654 24581764 25564855 25946420 26507947 26903588 28235810 28657240 30727205 31185820 33629485 40903768 44108914 44512924 48000877 48717308 49163528 51129710 51892840 53015894 53807176 55641155 56471620 60896635 61454410 62371640 67258970 86920507 88217828 89025848 96001754 97434616 102259420 104472497 106031788 110272285 111282310 112943240 121793270 122908820 132539735 134517940 173841014 176435656 189179927 192003508 204518840 208944994 212063576 220544570 222564620 240004385 243586540 245817640 265079470 269035880 347682028 378359854 384007016 411744547 417889988 434602535 441089140 445129240 450635099 480008770 487173080 522362485 530158940 695364056 756719708 816014909 823489094 835779976 869205070 882178280 901270198 945899635 960017540 1044724970 1060317880 1477648619 1513439416 1632029818 1646978188 1738410140 1776032449 1802540396 1891799270 1920035080 2058722735 2089449940 2253175495 2955297238 3216058759 3264059636 3293956376 3476820280 3552064898 3605080792 3783598540 4080074545 4117445470 4178899880 4506350990 5910594476 6432117518 6528119272 6999657299 7104129796 7388243095 7567197080 8160149090 8234890940 8880162245 9012701980 11821188952 12864235036 13999314598 14208259592 14776486190 16080293795 16320298180 16469781880 17760324490 18025403960 25728470072 27998629196 29552972380 30192551633 32160587590 32640596360 34998286495 35520648980 54672998903 55997258392 59105944760 60385103266 64321175180 69996572990 71041297960 109345997806 118994174083 120770206532 128642350360 139993145980 150962758165 218691995612 237988348166 241540413064 273364994515 279986291960 301925516330 437383991224 475976696332 546729989030 594970870415 603851032660 951953392664 1093459978060 1189941740830 1207702065320 2022900959411 2186919956120 2379883481660 4045801918822 4759766963320 8091603837644 10114504797055 16183207675288 20229009594110 40458019188220 80916038376440
• Sum of all divisors σ(n): 201819145752000
• Sum of proper divisors (its aliquot sum) s(n): 120903107375560
• 80916038376440 is an abundant number, because the sum of its proper divisors (120903107375560) is greater than itself. Its abundance is 39987068999120

Bases of 80916038376440

• Binary: 10010011001011110111011101110010101101111111000₂
• Hexadecimal: 0x4997BBB95BF8
• Base-36: SOKBC24MW

Squares and roots of 80916038376440

• 80916038376440 squared (80916038376440²) is 6547405266537510831147073600
• 80916038376440 cubed (80916038376440³) is 529790095813254593373888768283401185984000
• The square root of 80916038376440 is 8995334.2559595861
• The cube root of 80916038376440 is 43252.5321116901

Scales and comparisons

• 80,916,038,376,440 seconds is equal to 2,572,879 years, 37 weeks, 6 days, 22 hours, 47 minutes, 20 seconds.
• To count from 1 to 80,916,038,376,440 would take you about six million, four hundred thirty-two thousand, one hundred ninety-nine 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 80916038376440 cubic inches would be around 3604.4 feet tall.

Recreational maths with 80916038376440

• 80916038376440 backwards is 04467383061908
• The number of decimal digits it has is: 14
• The sum of 80916038376440's digits is 59
• More coming soon!