10107721728

Names of 10107721728

• Cardinal: 10107721728 can be written as Ten billion, one hundred seven million, seven hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.0107721728 × 10¹⁰

Factors of 10107721728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 170

Divisors of 10107721728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 43 48 52 54 64 72 78 81 86 96 104 108 109 117 128 129 144 156 162 172 192 208 216 218 234 256 258 288 312 324 327 344 351 384 387 416 432 436 468 512 516 559 576 624 648 654 688 702 768 774 832 864 872 936 981 1024 1032 1053 1118 1152 1161 1248 1296 1308 1376 1404 1417 1536 1548 1664 1677 1728 1744 1872 1962 2048 2064 2106 2236 2304 2322 2496 2592 2616 2752 2808 2834 2943 3072 3096 3328 3354 3456 3483 3488 3744 3924 4128 4212 4251 4472 4608 4644 4687 4992 5031 5184 5232 5504 5616 5668 5886 6144 6192 6656 6708 6912 6966 6976 7488 7848 8256 8424 8502 8829 8944 9216 9288 9374 9984 10062 10368 10464 11008 11232 11336 11772 12384 12753 13312 13416 13824 13932 13952 14061 14976 15093 15696 16512 16848 17004 17658 17888 18432 18576 18748 19968 20124 20736 20928 22016 22464 22672 23544 24768 25506 26624 26832 27648 27864 27904 28122 29952 30186 31392 33024 33696 34008 35316 35776 37152 37496 38259 39936 40248 41472 41856 42183 44032 44928 45279 45344 47088 49536 51012 53664 55296 55728 55808 56244 59904 60372 60931 62784 66048 67392 68016 70632 71552 74304 74992 76518 79872 80496 82944 83712 84366 88064 89856 90558 90688 94176 99072 102024 107328 111456 111616 112488 114777 119808 120744 121862 125568 126549 132096 134784 136032 141264 143104 148608 149984 153036 160992 165888 167424 168732 179712 181116 181376 182793 188352 198144 204048 214656 222912 223232 224976 229554 239616 241488 243724 251136 253098 264192 269568 272064 282528 286208 297216 299968 306072 321984 334848 337464 359424 362232 362752 365586 376704 379647 396288 408096 429312 445824 449952 459108 482976 487448 502272 506196 539136 544128 548379 565056 572416 594432 599936 612144 643968 669696 674928 718848 724464 725504 731172 753408 759294 792576 816192 858624 891648 899904 918216 965952 974896 1004544 1012392 1078272 1088256 1096758 1130112 1144832 1188864 1199872 1224288 1287936 1349856 1448928 1451008 1462344 1506816 1518588 1632384 1645137 1717248 1783296 1799808 1836432 1931904 1949792 2009088 2024784 2156544 2176512 2193516 2260224 2377728 2399744 2448576 2575872 2699712 2897856 2902016 2924688 3013632 3037176 3264768 3290274 3434496 3566592 3599616 3672864 3863808 3899584 4049568 4353024 4387032 4520448 4799488 4897152 4935411 5151744 5399424 5795712 5849376 6027264 6074352 6529536 6580548 7133184 7199232 7345728 7727616 7799168 8099136 8706048 8774064 9040896 9598976 9794304 9870822 10303488 10798848 11591424 11698752 12148704 13059072 13161096 14398464 14691456 15455232 15598336 16198272 17548128 18081792 19588608 19741644 21597696 23182848 23397504 24297408 26118144 26322192 28796928 29382912 30910464 31196672 32396544 35096256 39177216 39483288 43195392 46365696 46795008 48594816 52644384 58765824 62393344 64793088 70192512 78354432 78966576 86390784 92731392 93590016 97189632 105288768 117531648 124786688 129586176 140385024 157933152 187180032 194379264 210577536 235063296 259172352 280770048 315866304 374360064 388758528 421155072 561540096 631732608 777517056 842310144 1123080192 1263465216 1684620288 2526930432 3369240576 5053860864 10107721728
• Sum of all divisors σ(n): 33574741200
• Sum of proper divisors (its aliquot sum) s(n): 23467019472
• 10107721728 is an abundant number, because the sum of its proper divisors (23467019472) is greater than itself. Its abundance is 13359297744

Bases of 10107721728

• Binary: 1001011010011101111001100000000000₂
• Hexadecimal: 0x25A779800
• Base-36: 4N5VK00

Squares and roots of 10107721728

• 10107721728 squared (10107721728²) is 102166038530683305984
• 10107721728 cubed (10107721728³) is 1032665887520272846581349220352
• The square root of 10107721728 is 100537.1659039581
• The cube root of 10107721728 is 2162.1430582329

Scales and comparisons

• 10,107,721,728 seconds is equal to 321 years, 20 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 10,107,721,728 would take you about six hundred forty-two 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 10107721728 cubic inches would be around 180.2 feet tall.

Recreational maths with 10107721728

• 10107721728 backwards is 82712770101
• 10107721728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10107721728's digits is 36
• More coming soon!