916849020990

Names of 916849020990

• Cardinal: 916849020990 can be written as Nine hundred sixteen billion, eight hundred forty-nine million, twenty thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 9.1684902099 × 10¹¹

Factors of 916849020990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 206

Divisors of 916849020990

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 37 42 49 70 73 74 79 98 105 111 146 147 158 185 210 219 222 237 245 259 294 365 370 395 438 474 490 511 518 553 555 730 735 777 790 1022 1095 1106 1110 1185 1295 1369 1470 1533 1554 1659 1813 2190 2370 2555 2590 2701 2738 2765 2923 3066 3318 3577 3626 3871 3885 4107 5110 5402 5439 5530 5767 5846 6241 6845 7154 7665 7742 7770 8103 8214 8295 8769 9065 9583 10731 10878 11534 11613 12482 13505 13690 14615 15330 16206 16590 17301 17538 17885 18130 18723 18907 19166 19355 20461 20535 21462 23226 27010 27195 28749 28835 29230 31205 34602 35770 37446 37814 38710 40369 40515 40922 41070 43687 43845 47915 53655 54390 56721 57498 57670 58065 61383 62410 67081 80738 81030 86505 87374 87690 93615 94535 95830 99937 102305 107310 108151 113442 116130 121107 122766 131061 132349 134162 143227 143745 173010 187230 189070 199874 201243 201845 204610 213379 216302 218435 230917 242214 262122 264698 282583 283605 286454 287490 299811 305809 306915 324453 335405 397047 402486 403690 426758 429681 436870 455593 461834 499685 540755 565166 567210 599622 605535 611618 613830 640137 648906 655305 661745 670810 692751 699559 716135 757057 794094 847749 859362 911186 917427 999370 1006215 1066895 1081510 1154585 1211070 1280274 1310610 1323490 1366779 1385502 1399118 1412915 1432270 1493653 1499055 1514114 1529045 1616419 1622265 1695498 1834854 1985235 2012430 2098677 2133790 2148405 2271171 2277965 2309170 2733558 2825830 2987306 2998110 3058090 3189151 3200685 3232838 3244530 3463755 3497795 3785285 3970470 4197354 4238745 4296810 4480959 4542342 4555930 4587135 4849257 4896913 5299399 6378302 6401370 6833895 6927510 6995590 7468265 7570570 7895023 8082095 8477490 8543929 8961918 9174270 9567453 9698514 9793826 10455571 10493385 10598798 11314933 11355855 13667790 14690739 14936530 15790046 15898197 15945755 16164190 16856941 17087858 19134906 20911142 20986770 22324057 22404795 22629866 22711710 23685069 24246285 24484565 25631787 26496995 29381478 31366713 31796394 31891510 33713882 33944799 39475115 42719645 44648114 44809590 47370138 47837265 48492570 48969130 50570823 51263574 52277855 52993990 55265161 56574665 59807503 62733426 66972171 67889598 73453695 78950230 79490985 84284705 85439290 95674530 101141646 104555710 110530322 111620285 113149330 117998587 118425345 119615006 128158935 133944342 146907390 156833565 158981970 165795483 168569410 169723995 179422509 223240570 235997174 236850690 252854115 256317870 276325805 299037515 313667130 331590966 334860855 339447990 353995761 358845018 386856127 418652521 505708230 552651610 589992935 598075030 623706817 669721710 707991522 773712254 825990109 828977415 837305042 897112545 1160568381 1179985870 1247413634 1255957563 1651980218 1657954830 1769978805 1794225090 1871120451 1934280635 2093262605 2321136762 2477970327 2511915126 3118534085 3539957610 3742240902 3868561270 4129950545 4186525210 4365947719 4955940654 5802841905 6237068170 6279787815 8259901090 8731895438 9355602255 11605683810 12389851635 12559575630 13097843157 18711204510 21829738595 24779703270 26195686314 30561634033 43659477190 61123268066 65489215785 91684902099 130978431570 152808170165 183369804198 305616340330 458424510495 916849020990
• Sum of all divisors σ(n): 2700965019312
• Sum of proper divisors (its aliquot sum) s(n): 1784115998322
• 916849020990 is an abundant number, because the sum of its proper divisors (1784115998322) is greater than itself. Its abundance is 867266977332

Bases of 916849020990

• Binary: 1101010101111000011101011101000000111110₂
• Hexadecimal: 0xD57875D03E
• Base-36: BP708G8U

Squares and roots of 916849020990

• 916849020990 squared (916849020990²) is 840612127290321460580100
• 916849020990 cubed (916849020990³) is 770714405938452492635251562476299000
• The square root of 916849020990 is 957522.3344601419
• The cube root of 916849020990 is 9714.7719129653

Scales and comparisons

• 916,849,020,990 seconds is equal to 29,152 years, 50 weeks, 11 hours, 36 minutes, 30 seconds.
• To count from 1 to 916,849,020,990 would take you about fifty-eight thousand, three hundred 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 916849020990 cubic inches would be around 809.6 feet tall.

Recreational maths with 916849020990

• 916849020990 backwards is 099020948619
• The number of decimal digits it has is: 12
• The sum of 916849020990's digits is 57
• More coming soon!