120851970057

Names of 120851970057

• Cardinal: 120851970057 can be written as One hundred twenty billion, eight hundred fifty-one million, nine hundred seventy thousand and fifty-seven.

Scientific notation

• Scientific notation: 1.20851970057 × 10¹¹

Factors of 120851970057

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 171

Divisors of 120851970057

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 19 21 27 31 37 39 57 61 63 91 93 111 117 133 171 183 189 217 247 259 273 279 333 351 399 403 427 481 513 549 589 651 703 741 777 793 819 837 999 1147 1159 1197 1209 1281 1369 1443 1647 1729 1767 1891 1953 2109 2223 2257 2331 2379 2457 2821 3367 3441 3477 3591 3627 3843 4107 4123 4329 4921 5187 5301 5551 5673 5859 6327 6669 6771 6993 7137 7657 8029 8113 8463 9139 9583 10101 10323 10431 10881 11529 12321 12369 12987 13237 14763 14911 15067 15561 15799 15903 16653 17019 17797 18981 20313 21411 21793 22971 24087 24339 24583 25389 26011 27417 28749 29341 30303 30969 31293 35929 36963 37107 39711 42439 42883 44289 44733 45201 46683 47397 49959 51057 53391 53599 60939 63973 65379 68913 69967 72261 73017 73749 76167 78033 82251 83509 86247 88023 90909 104377 105469 107787 111321 119133 124579 127317 128649 132867 134199 135603 142191 149877 152551 160173 160797 172081 182077 191919 196137 205387 206739 209901 216783 219051 221247 234099 246753 250527 251503 258741 264069 283309 297073 300181 313131 316407 323361 338143 357399 373737 381951 385947 402597 406809 426573 457653 467077 480519 482391 489769 516243 546231 551707 557479 575757 584563 588411 616161 629703 663741 702297 751581 754509 792207 806341 849927 891219 900543 909571 939393 949221 970083 1014429 1085617 1121211 1145853 1157841 1329373 1372959 1401231 1447173 1469307 1548729 1586671 1638693 1655121 1672437 1727271 1753689 1848483 1889109 1983163 2254743 2263527 2367001 2419023 2549781 2588779 2673657 2701629 2728713 2818179 2847663 3043287 3256851 3269539 3363633 3861949 3902353 3988119 4118877 4203693 4407921 4646187 4760013 4916079 4965363 5017311 5261067 5545449 5644387 5949489 6366997 6790581 7101003 7257069 7599319 7649343 7766337 8020971 8104887 8186139 9129861 9305611 9770553 9808617 10482433 11106697 11585847 11707059 11964357 12611079 13223763 14280039 14896089 15051933 15783201 16933161 17281849 17848467 18121453 19100991 20626723 21303009 21771207 22797957 23299011 24558417 27916833 29311659 29425851 31447299 33320091 33654127 34757541 35121177 35893071 42840117 49186801 50799483 51845547 53545401 54364359 57302973 61880169 63909027 68393871 69897033 73377031 83750499 88277553 94341897 99960273 100962381 104272623 105363531 120972943 144387061 147560403 152398449 155536641 163093077 171908919 185640507 205181613 220131093 235578889 251251497 283025691 299880819 302887143 344307607 362918829 433161183 442681209 466609923 489279231 556921521 639428413 660393279 706736667 908661429 1032922821 1088756487 1299483549 1328043627 1918285239 1981179837 2120210001 3098768463 3266269461 3898450647 4475998891 5754855717 6360630003 9296305389 13427996673 17264567151 40283990019 120851970057
• Sum of all divisors σ(n): 250117324800
• Sum of proper divisors (its aliquot sum) s(n): 129265354743
• 120851970057 is an abundant number, because the sum of its proper divisors (129265354743) is greater than itself. Its abundance is 8413384686

Bases of 120851970057

• Binary: 1110000100011010101101011100000001001₂
• Hexadecimal: 0x1C2356B809
• Base-36: 1JIO54W9

Squares and roots of 120851970057

• 120851970057 squared (120851970057²) is 14605198666658024583249
• 120851970057 cubed (120851970057³) is 1765067031939491911193578051775193
• The square root of 120851970057 is 347637.6994185181
• The cube root of 120851970057 is 4944.0696255599

Scales and comparisons

• 120,851,970,057 seconds is equal to 3,842 years, 37 weeks, 2 days, 15 hours, 40 minutes, 57 seconds.
• To count from 1 to 120,851,970,057 would take you about seven thousand, six hundred eighty-five 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 120851970057 cubic inches would be around 412 feet tall.

Recreational maths with 120851970057

• 120851970057 backwards is 750079158021
• The number of decimal digits it has is: 12
• The sum of 120851970057's digits is 45
• More coming soon!