989646107996

Names of 989646107996

• Cardinal: 989646107996 can be written as Nine hundred eighty-nine billion, six hundred forty-six million, one hundred seven thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 9.89646107996 × 10¹¹

Factors of 989646107996

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1254

Divisors of 989646107996

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 23 26 28 37 46 52 74 79 91 92 148 158 161 182 259 299 316 322 364 481 518 553 598 644 851 962 1027 1036 1093 1106 1196 1369 1702 1817 1924 2054 2093 2186 2212 2738 2923 3367 3404 3634 4108 4186 4372 5476 5846 5957 6734 7189 7268 7651 8372 9583 11063 11692 11914 12719 13468 14209 14378 15302 17797 19166 20461 22126 23621 23828 25139 25438 28418 28756 30604 31487 35594 37999 38332 40441 40922 44252 47242 50278 50876 56836 62974 67229 71188 75998 77441 80882 81844 86347 94484 99463 100556 108151 124579 125948 134458 151996 154882 161764 165347 172694 175973 198926 216302 220409 249158 265993 268916 283087 309764 326807 330694 345388 351946 397852 409331 432604 440818 470603 498316 525733 531986 566174 604429 653614 661388 703892 757057 818662 873977 881636 930143 941206 1051466 1063972 1122511 1132348 1208858 1307228 1405963 1496317 1514114 1637324 1747954 1860286 1882412 1985981 2102932 2245022 2287649 2417716 2487473 2811926 2865317 2992634 3028228 3194839 3495908 3680131 3720572 3971962 4490044 4575298 4974946 5623852 5730634 5985268 6117839 6389678 6511001 7360262 7857577 7943924 9150596 9841741 9949892 10474219 11461268 12091859 12235678 12779356 13022002 13901867 14720524 15715154 17412311 19452121 19683482 20948438 22363873 24183718 24471356 25817753 26044004 27803734 31430308 32337149 34415291 34824622 38904242 39366964 41532907 41896876 44727746 48367436 51635506 55607468 64674298 68830582 69649244 73481297 77808484 83065814 84643013 89455492 103271012 118209043 129348596 136164847 137661164 146962594 166131628 169286026 180724271 226360043 236418086 240907037 272329694 290730349 293925188 338572052 361448542 447398783 452720086 472836172 481814074 514369079 544659388 581460698 722897084 827463301 894797566 905440172 955256861 963628148 1028738158 1162921396 1536717559 1654926602 1789595132 1910513722 2057476316 2718807989 3073435118 3131791481 3309853204 3821027444 5437615978 6146870236 6263582962 6686798027 10757022913 10875231956 12527165924 13373596054 19031655923 21514045826 26747192108 35344503857 38063311846 43028091652 70689007714 76126623692 141378015428 247411526999 494823053998 989646107996
• Sum of all divisors σ(n): 2317014282240
• Sum of proper divisors (its aliquot sum) s(n): 1327368174244
• 989646107996 is an abundant number, because the sum of its proper divisors (1327368174244) is greater than itself. Its abundance is 337722066248

Bases of 989646107996

• Binary: 1110011001101011100000010011010101011100₂
• Hexadecimal: 0xE66B81355C
• Base-36: CMMXQO2K

Squares and roots of 989646107996

• 989646107996 squared (989646107996²) is 979399419071630495136016
• 989646107996 cubed (989646107996³) is 969258823257782495049184643045183936
• The square root of 989646107996 is 994809.5837877719
• The cube root of 989646107996 is 9965.3672221887

Scales and comparisons

• 989,646,107,996 seconds is equal to 31,467 years, 35 weeks, 4 days, 8 hours, 39 minutes, 56 seconds.
• To count from 1 to 989,646,107,996 would take you about sixty-two thousand, nine hundred thirty-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 989646107996 cubic inches would be around 830.4 feet tall.

Recreational maths with 989646107996

• 989646107996 backwards is 699701646989
• 989646107996 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 989646107996's digits is 74
• More coming soon!