10091137980

Names of 10091137980

• Cardinal: 10091137980 can be written as Ten billion, ninety-one million, one hundred thirty-seven thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.009113798 × 10¹⁰

Factors of 10091137980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70518

Divisors of 10091137980

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 31 33 35 42 44 55 60 62 66 70 77 84 93 105 110 124 132 140 154 155 165 186 210 217 220 231 308 310 330 341 372 385 420 434 462 465 620 651 660 682 770 868 924 930 1023 1085 1155 1302 1364 1540 1705 1860 2046 2170 2310 2387 2604 3255 3410 4092 4340 4620 4774 5115 6510 6820 7161 9548 10230 11935 13020 14322 20460 23870 28644 35805 47740 70459 71610 140918 143220 211377 281836 352295 422754 493213 704590 775049 845508 986426 1056885 1409180 1479639 1550098 1972852 2113770 2184229 2325147 2466065 2959278 3100196 3875245 4227540 4368458 4650294 4932130 5425343 5918556 6552687 7398195 7750490 8736916 9300588 9864260 10850686 10921145 11625735 13105374 14796390 15289603 15500980 16276029 21701372 21842290 23251470 24026519 26210748 27126715 29592780 30579206 32552058 32763435 43684580 45868809 46502940 48053038 54253430 61158412 65104116 65526870 72079557 76448015 81380145 91737618 96106076 108506860 120132595 131053740 144159114 152896030 162760290 168185633 183475236 229344045 240265190 288318228 305792060 325520580 336371266 360397785 458688090 480530380 504556899 672742532 720795570 840928165 917376180 1009113798 1441591140 1681856330 2018227596 2522784495 3363712660 5045568990 10091137980
• Sum of all divisors σ(n): 36364124160
• Sum of proper divisors (its aliquot sum) s(n): 26272986180
• 10091137980 is an abundant number, because the sum of its proper divisors (26272986180) is greater than itself. Its abundance is 16181848200

Bases of 10091137980

• Binary: 1001011001011110101000101110111100₂
• Hexadecimal: 0x2597A8BBC
• Base-36: 4MW03WC

Squares and roots of 10091137980

• 10091137980 squared (10091137980²) is 101831065731398480400
• 10091137980 cubed (10091137980³) is 1027591334945991684078725592000
• The square root of 10091137980 is 100454.6563380713
• The cube root of 10091137980 is 2160.9599342681

Scales and comparisons

• 10,091,137,980 seconds is equal to 320 years, 45 weeks, 13 hours, 53 minutes.
• To count from 1 to 10,091,137,980 would take you about six hundred forty-one 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 10091137980 cubic inches would be around 180.1 feet tall.

Recreational maths with 10091137980

• 10091137980 backwards is 08973119001
• The number of decimal digits it has is: 11
• The sum of 10091137980's digits is 39
• More coming soon!