30138497079138

Names of 30138497079138

• Cardinal: 30138497079138 can be written as Thirty trillion, one hundred thirty-eight billion, four hundred ninety-seven million, seventy-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 3.0138497079138 × 10¹³

Factors of 30138497079138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 199

Divisors of 30138497079138

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 42 49 62 63 67 89 93 98 126 134 147 178 186 201 217 267 279 294 402 434 441 469 534 558 603 623 651 801 882 938 961 1206 1246 1302 1407 1519 1602 1869 1922 1953 2077 2759 2814 2883 3038 3283 3738 3906 4154 4221 4361 4489 4557 5518 5607 5766 5963 6231 6566 6727 7921 8277 8442 8649 8722 8978 9114 9849 11214 11926 12462 13083 13454 13467 13671 14539 15842 16554 17298 17889 18693 19313 19698 20181 23763 24831 26166 26934 27342 29078 29547 31423 35778 37386 38626 39249 40362 40401 41741 43617 47089 47526 49662 53667 55447 57939 59094 60543 62846 64387 71289 78498 80802 83482 85529 87234 94178 94269 101773 107334 110894 115878 121086 125223 128774 130851 135191 139159 141267 142578 166341 171058 173817 184853 188538 193161 203546 219961 245551 250446 256587 261702 270382 278318 282534 282807 292187 305319 332682 347634 369706 375669 386322 388129 399521 405573 417477 423801 439922 450709 491102 499023 513174 530707 554559 565614 579483 584374 598703 610638 659883 736653 751338 769761 776258 799042 811146 834954 847602 876561 901418 915957 974113 998046 1061414 1109118 1158966 1164387 1197406 1198563 1216719 1252431 1293971 1319766 1352127 1473306 1539522 1592121 1663677 1718857 1753122 1796109 1831914 1948226 1979649 2209959 2328774 2397126 2433438 2504862 2587942 2629683 2704254 2796647 2922339 3154963 3184242 3327354 3437714 3493161 3592218 3595689 3714949 3881913 3959298 4056381 4190921 4313929 4419918 4776363 5156571 5259366 5388327 5593294 5730443 5844678 6309926 6818791 6986322 7191378 7429898 7612081 7763826 8112762 8381842 8389941 8627858 8767017 9057797 9464889 9552726 10313142 10776654 11144847 11460886 11645739 12031999 12385151 12572763 12941787 13637582 15224162 15469713 16451917 16779882 17191329 17534034 18115594 18929778 19576529 20456373 22289694 22836243 23291478 24063998 24770302 25145526 25169823 25883574 26004643 27173391 28394667 30197503 30939426 32903834 33434541 34382658 35557369 36095997 37155453 37718289 38825361 39153058 40113101 40912746 45672486 49355751 50339646 51573987 52009286 53284567 54346782 56789334 58729587 60395006 61369119 66869082 68508729 71114738 72191994 74310906 75436578 77650722 78013929 80226202 81520173 86696057 90592509 98711502 103147974 106569134 106672107 108287991 111466359 115163419 117459174 120339303 122738238 137017458 148067253 156027858 159853701 163040346 173392114 176188761 181185018 211382521 213344214 216575982 222932718 230326838 234041787 240678606 248901583 260088171 271777527 280791707 296134506 319707402 320016321 345490257 352377522 361017909 372991969 383939681 422765042 468083574 479561103 497803166 510009427 520176342 543555054 561583414 606872399 634147563 640032642 690980514 722035818 745983938 746704749 767879362 780264513 806143933 842375121 959122206 1020018854 1036470771 1102278439 1118975907 1151819043 1213744798 1268295126 1493409498 1530028281 1560529026 1612287866 1684750242 1742311081 1820617197 1902442689 2072941542 2204556878 2237951814 2240114247 2303638086 2418431799 2527125363 2687577767 3060056562 3306835317 3356927721 3455457129 3484622162 3570065989 3641234394 3804885378 4480228494 4590084843 4836863598 5054250726 5226933243 5375155534 5461851591 6613670634 6713855442 6910914258 7140131978 7255295397 7715949073 8062733301 9180169686 9920505951 10453866486 10710197967 10923703182 14510590794 15431898146 15680799729 16125466602 18813044369 19841011902 21420395934 23147847219 24188199903 24990461923 31361599458 32130593901 34170631609 37626088738 46295694438 48376399806 49980923846 54011643511 56439133107 64261187802 68341263218 69443541657 74971385769 102511894827 108023287022 112878266214 138887083314 149942771538 162034930533 169317399321 205023789654 224914157307 239194421263 307535684481 324069861066 338634798642 449828314614 478388842526 486104791599 615071368962 717583263789 972209583198 1435166527578 1674360948841 2152749791367 3348721897682 4305499582734 5023082846523 10046165693046 15069248539569 30138497079138
• Sum of all divisors σ(n): 80585048478753
• Sum of proper divisors (its aliquot sum) s(n): 50446551399615
• 30138497079138 is an abundant number, because the sum of its proper divisors (50446551399615) is greater than itself. Its abundance is 20308054320477

Bases of 30138497079138

• Binary: 110110110100100101010011010011001011101100010₂
• Hexadecimal: 0x1B692A699762
• Base-36: AOLFN0ACI

Squares and roots of 30138497079138

• 30138497079138 squared (30138497079138²) is 908329006189209757434823044
• 30138497079138 cubed (30138497079138³) is 27375671099929820598621823791001894056072
• The square root of 30138497079138 is 5489854.0125524285
• The cube root of 30138497079138 is 31120.0675133189

Scales and comparisons

• 30,138,497,079,138 seconds is equal to 958,310 years, 51 weeks, 16 hours, 12 minutes, 18 seconds.
• To count from 1 to 30,138,497,079,138 would take you about two million, three hundred ninety-five thousand, seven hundred seventy-seven 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 30138497079138 cubic inches would be around 2593.3 feet tall.

Recreational maths with 30138497079138

• 30138497079138 backwards is 83197079483103
• 30138497079138 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30138497079138's digits is 63
• More coming soon!