30808772946172

Names of 30808772946172

• Cardinal: 30808772946172 can be written as Thirty trillion, eight hundred eight billion, seven hundred seventy-two million, nine hundred forty-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 3.0808772946172 × 10¹³

Factors of 30808772946172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 207

Divisors of 30808772946172

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 13 19 26 38 41 52 59 73 76 82 118 146 164 236 247 292 494 533 767 779 949 988 1066 1121 1387 1534 1558 1681 1898 2132 2242 2419 2774 2993 3068 3116 3362 3481 3796 4307 4484 4838 5329 5548 5986 6724 6962 8614 9676 10127 10658 11972 13924 14573 17228 18031 20254 21316 21853 29146 31447 31939 36062 38909 40508 43706 45253 45961 55991 56867 58292 62894 63878 66139 69277 72124 77818 81833 87412 90506 91922 99179 101251 111982 113734 122713 125788 127756 132278 138554 142721 155636 163666 176587 181012 183844 198358 202502 218489 223964 227468 245426 254113 264556 277108 285442 314411 327332 353174 396716 405004 415207 436978 490852 508226 570884 597493 628822 706348 739271 830414 859807 873956 1016452 1063829 1194986 1257644 1289327 1316263 1478542 1595269 1660828 1719614 1855373 1884401 2127658 2295631 2331547 2389972 2578654 2632526 2711699 2840357 2957084 3190538 3303469 3355153 3439228 3710746 3768802 4087343 4151291 4255316 4591262 4663094 4828147 5157308 5265052 5423398 5680714 5851561 5973809 6381076 6606938 6710306 7240067 7421492 7537604 8174686 8302582 8958049 9182524 9326188 9656294 10418633 10846796 11361428 11703122 11947618 12890851 13213876 13420612 14480134 16349372 16605164 17916098 18550249 19312588 20837266 23406244 23895236 24497213 25781702 28960268 30310111 35252087 35832196 37100498 41674532 43616989 48994426 51563404 53966783 60620222 62765911 70504174 74200996 76070293 77659517 87233978 94120871 97988852 107933566 111179659 116454637 121240444 125531822 135442229 137561273 141008348 152140586 155319034 167581063 170202931 174467956 188241742 197954027 215867132 222359318 232909274 241153237 244926169 251063644 270884458 275122546 304281172 310638068 335162126 340405862 352454731 376483484 395908054 427163953 444718636 465818548 482306474 489852338 528524891 541768916 550245092 670324252 680811724 704909462 760560209 791816108 854327906 964612948 979704676 1057049782 1409818924 1445335567 1521120418 1708655812 1788296549 2114099564 2212638103 2573402351 2890671134 3042240836 3184040197 3576593098 4425276206 4581911503 5146804702 5553131389 5781342268 6368080394 6870823583 7153186196 8116115107 8850552412 9163823006 9887282717 10041972929 10293609404 11106262778 12736160788 13741647166 14450643971 16232230214 18327646012 19774565434 20083945858 22212525556 27483294332 28901287942 31182968569 32464460428 39549130868 40167891716 57802575884 62365937138 105509496391 124731874276 130545648077 187858371623 211018992782 261091296154 375716743246 405378591397 422037985564 522182592308 592476402811 751433486492 810757182794 1184952805622 1621514365588 2369905611244 7702193236543 15404386473086 30808772946172
• Sum of all divisors σ(n): 64610372232840
• Sum of proper divisors (its aliquot sum) s(n): 33801599286668
• 30808772946172 is an abundant number, because the sum of its proper divisors (33801599286668) is greater than itself. Its abundance is 2992826340496

Bases of 30808772946172

• Binary: 111000000010100111001111101111010100011111100₂
• Hexadecimal: 0x1C0539F7A8FC
• Base-36: AX5CRYBCS

Squares and roots of 30808772946172

• 30808772946172 squared (30808772946172²) is 949180490448779736809453584
• 30808772946172 cubed (30808772946172³) is 29243086215172635598485284050513164480448
• The square root of 30808772946172 is 5550565.1015164213
• The cube root of 30808772946172 is 31349.0800277003

Scales and comparisons

• 30,808,772,946,172 seconds is equal to 979,623 years, 35 weeks, 3 days, 5 hours, 2 minutes, 52 seconds.
• To count from 1 to 30,808,772,946,172 would take you about two million, four hundred forty-nine thousand and fifty-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 30808772946172 cubic inches would be around 2612.4 feet tall.

Recreational maths with 30808772946172

• 30808772946172 backwards is 27164927780803
• The number of decimal digits it has is: 14
• The sum of 30808772946172's digits is 64
• More coming soon!