90830248992

Names of 90830248992

• Cardinal: 90830248992 can be written as Ninety billion, eight hundred thirty million, two hundred forty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.0830248992 × 10¹⁰

Factors of 90830248992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 484502

Divisors of 90830248992

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 72 84 93 96 108 112 124 126 144 168 186 189 216 217 224 248 252 279 288 336 372 378 432 434 496 504 558 651 672 744 756 837 864 868 992 1008 1116 1302 1488 1512 1674 1736 1953 2016 2232 2604 2976 3024 3348 3472 3906 4464 5208 5859 6048 6696 6944 7812 8928 10416 11718 13392 15624 20832 23436 26784 31248 46872 62496 93744 187488 484459 968918 1453377 1937836 2906754 3391213 3875672 4360131 5813508 6782426 7751344 8720262 10173639 11627016 13080393 13564852 15018229 15502688 17440524 20347278 23254032 26160786 27129704 30036458 30520917 34881048 40694556 45054687 46508064 52321572 54259408 60072916 61041834 69762096 81389112 90109374 91562751 104643144 105127603 108518816 120145832 122083668 135164061 139524192 162778224 180218748 183125502 209286288 210255206 240291664 244167336 270328122 315382809 325556448 360437496 366251004 405492183 418572576 420510412 480583328 488334672 540656244 630765618 720874992 732502008 810984366 841020824 946148427 976669344 1081312488 1261531236 1441749984 1465004016 1621968732 1682041648 1892296854 2162624976 2523062472 2838445281 2930008032 3243937464 3364083296 3784593708 4325249952 5046124944 5676890562 6487874928 7569187416 10092249888 11353781124 12975749856 15138374832 22707562248 30276749664 45415124496 90830248992
• Sum of all divisors σ(n): 312534835200
• Sum of proper divisors (its aliquot sum) s(n): 221704586208
• 90830248992 is an abundant number, because the sum of its proper divisors (221704586208) is greater than itself. Its abundance is 130874337216

Bases of 90830248992

• Binary: 1010100100101111001111001110000100000₂
• Hexadecimal: 0x1525E79C20
• Base-36: 15Q5ZGO0

Squares and roots of 90830248992

• 90830248992 squared (90830248992²) is 8250134131948717016064
• 90830248992 cubed (90830248992³) is 749361737422299748744040383807488
• The square root of 90830248992 is 301380.5716896827
• The cube root of 90830248992 is 4495.1428908843

Scales and comparisons

• 90,830,248,992 seconds is equal to 2,888 years, 6 weeks, 2 days, 43 minutes, 12 seconds.
• To count from 1 to 90,830,248,992 would take you about five thousand, seven hundred seventy-six 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 90830248992 cubic inches would be around 374.6 feet tall.

Recreational maths with 90830248992

• 90830248992 backwards is 29984203809
• 90830248992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 90830248992's digits is 54
• More coming soon!