153421426998

Names of 153421426998

• Cardinal: 153421426998 can be written as One hundred fifty-three billion, four hundred twenty-one million, four hundred twenty-six thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.53421426998 × 10¹¹

Factors of 153421426998

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1462

Divisors of 153421426998

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 37 42 46 54 63 69 74 111 126 138 161 189 207 222 259 322 333 378 414 483 518 617 621 666 773 777 851 966 999 1234 1242 1449 1546 1554 1702 1851 1998 2319 2331 2553 2898 3702 4319 4347 4638 4662 5106 5411 5553 5957 6957 6993 7659 8638 8694 10822 11106 11914 12957 13914 13986 14191 15318 16233 16659 17779 17871 20871 22829 22977 25914 28382 28601 32466 33318 35558 35742 38871 41742 42573 45658 45954 48699 53337 53613 57202 68487 77742 85146 85803 97398 99337 106674 107226 116613 124453 127719 136974 146097 159803 160011 160839 171606 198674 200207 205461 233226 248906 255438 257409 292194 298011 319606 320022 321678 373359 383157 400414 410922 476941 479409 480033 514818 525067 596022 600621 616383 657823 746718 766314 772227 894033 953882 958818 960066 1050134 1120077 1201242 1232766 1315646 1430823 1438227 1544454 1575201 1788066 1801863 1973469 2240154 2682099 2861646 2876454 3150402 3338587 3360231 3603726 3675469 3946938 4292469 4314681 4604761 4725603 5364198 5405589 5920407 6677174 6720462 7350938 8584938 8629362 9209522 9451206 10015761 10811178 10969643 11026407 11840814 12877407 13814283 14176809 17646817 17761221 20031522 21939286 22052814 25754814 27628566 28353618 30047283 32908929 33079221 35293634 35522442 41442849 52940451 60094566 65817858 66158442 76787501 82885698 90141849 98726787 99237663 105880902 123527719 124328547 153575002 158821353 180283698 197453574 198475326 230362503 247055438 248657094 296180361 317642706 370583157 405876791 460725006 476464059 592360722 691087509 741166314 811753582 952928118 1111749471 1217630373 1382175018 2073262527 2223498942 2435260746 2841137537 3335248413 3652891119 4146525054 5682275074 6670496826 7305782238 8523412611 10958673357 17046825222 21917346714 25570237833 51140475666 76710713499 153421426998
• Sum of all divisors σ(n): 418789232640
• Sum of proper divisors (its aliquot sum) s(n): 265367805642
• 153421426998 is an abundant number, because the sum of its proper divisors (265367805642) is greater than itself. Its abundance is 111946378644

Bases of 153421426998

• Binary: 10001110111000101000010011000100110110₂
• Hexadecimal: 0x23B8A13136
• Base-36: 1YHB5MPI

Squares and roots of 153421426998

• 153421426998 squared (153421426998²) is 23538134262102643292004
• 153421426998 cubed (153421426998³) is 3611254147362303285807026083123992
• The square root of 153421426998 is 391690.4734583165
• The cube root of 153421426998 is 5353.3874026083

Scales and comparisons

• 153,421,426,998 seconds is equal to 4,878 years, 16 weeks, 6 days, 23 hours, 3 minutes, 18 seconds.
• To count from 1 to 153,421,426,998 would take you about nine thousand, seven hundred fifty-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 153421426998 cubic inches would be around 446.1 feet tall.

Recreational maths with 153421426998

• 153421426998 backwards is 899624124351
• 153421426998 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 153421426998's digits is 54
• More coming soon!