168853590672

Names of 168853590672

• Cardinal: 168853590672 can be written as One hundred sixty-eight billion, eight hundred fifty-three million, five hundred ninety thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.68853590672 × 10¹¹

Factors of 168853590672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2384

Divisors of 168853590672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 23 24 26 38 39 46 48 52 57 69 76 78 92 104 114 138 152 156 184 208 228 247 276 299 304 307 312 368 437 456 494 552 598 614 624 741 874 897 912 921 988 1104 1196 1228 1311 1482 1748 1794 1842 1976 2017 2392 2456 2622 2964 3496 3588 3684 3952 3991 4034 4784 4912 5244 5681 5833 5928 6051 6992 7061 7176 7368 7982 8068 10488 11362 11666 11856 11973 12102 14122 14352 14736 15964 16136 17043 17499 20976 21183 22724 23332 23946 24204 26221 28244 31928 32272 34086 34998 38323 42366 45448 46391 46664 47892 48408 52442 56488 63856 68172 69996 75829 76646 78663 84732 90896 91793 92782 93328 95784 96816 104884 112976 114969 134159 136344 139173 139992 151658 153292 157326 169464 183586 185564 191568 209768 227487 229938 268318 272688 275379 278346 279984 303316 306584 314652 338928 367172 371128 402477 419536 454974 459876 498199 536636 550758 556692 603083 606632 613168 619219 629304 734344 742256 804954 881429 909948 919752 996398 1073272 1101516 1113384 1206166 1213264 1238438 1258608 1468688 1494597 1609908 1744067 1762858 1809249 1819896 1839504 1857657 1992796 2146544 2203032 2226768 2412332 2476876 2644287 2989194 3219816 3488134 3525716 3618498 3639792 3715314 3985592 4406064 4824664 4953752 5232201 5288574 5978388 6439632 6976268 7051432 7236996 7430628 7971184 8049847 9649328 9907504 10464402 10577148 11458577 11765161 11956776 13952536 14102864 14242037 14473992 14861256 16099694 20928804 21154296 22917154 23530322 23913552 24149541 27905072 28484074 28947984 29722512 32199388 34375731 35295483 41857608 42308592 42726111 45834308 47060644 48299082 56968148 64398776 68751462 70590966 83715216 85452222 91668616 94121288 96598164 113936296 128797552 137502924 141181932 152947093 170904444 183337232 185146481 188242576 193196328 227872592 270598703 275005848 282363864 305894186 341808888 370292962 386392656 458841279 541197406 550011696 555439443 564727728 611788372 683617776 740585924 811796109 917682558 1082394812 1110878886 1223576744 1481171848 1623592218 1835365116 2164789624 2221757772 2447153488 2962343696 3247184436 3517783139 3670730232 4329579248 4443515544 6494368872 7035566278 7341460464 8887031088 10553349417 12988737744 14071132556 21106698834 28142265112 42213397668 56284530224 84426795336 168853590672
• Sum of all divisors σ(n): 517920184320
• Sum of proper divisors (its aliquot sum) s(n): 349066593648
• 168853590672 is an abundant number, because the sum of its proper divisors (349066593648) is greater than itself. Its abundance is 180213002976

Bases of 168853590672

• Binary: 10011101010000011101010101001010010000₂
• Hexadecimal: 0x2750755290
• Base-36: 25KJ2GEO

Squares and roots of 168853590672

• 168853590672 squared (168853590672²) is 28511535082827325411584
• 168853590672 cubed (168853590672³) is 4814275074306092821504148663144448
• The square root of 168853590672 is 410917.9853352735
• The cube root of 168853590672 is 5527.1777760627

Scales and comparisons

• 168,853,590,672 seconds is equal to 5,369 years, 1 week, 23 hours, 11 minutes, 12 seconds.
• To count from 1 to 168,853,590,672 would take you about ten thousand, seven hundred thirty-eight 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 168853590672 cubic inches would be around 460.6 feet tall.

Recreational maths with 168853590672

• 168853590672 backwards is 276095358861
• The number of decimal digits it has is: 12
• The sum of 168853590672's digits is 60
• More coming soon!