742142653740

Names of 742142653740

• Cardinal: 742142653740 can be written as Seven hundred forty-two billion, one hundred forty-two million, six hundred fifty-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 7.4214265374 × 10¹¹

Factors of 742142653740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 269259

Divisors of 742142653740

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 53 60 68 85 90 102 106 153 159 170 180 204 212 255 265 289 306 318 340 477 510 530 578 612 636 765 795 867 901 954 1020 1060 1156 1445 1530 1590 1734 1802 1908 2385 2601 2703 2890 3060 3180 3468 3604 4335 4505 4770 5202 5406 5780 8109 8670 9010 9540 10404 10812 13005 13515 15317 16218 17340 18020 26010 27030 30634 32436 40545 45951 52020 54060 61268 76585 81090 91902 137853 153170 162180 183804 229755 269179 275706 306340 459510 538358 551412 689265 807537 919020 1076716 1345895 1378530 1615074 2422611 2691790 2757060 3230148 4037685 4576043 4845222 5383580 8075370 9152086 9690444 12113055 13728129 14266487 16150740 18304172 22880215 24226110 27456258 28532974 41184387 42799461 45760430 48452220 54912516 57065948 68640645 71332435 77792731 82368774 85598922 91520860 128398383 137281290 142664870 155585462 164737548 171197844 205921935 213997305 233378193 242530279 256796766 274562580 285329740 311170924 388963655 411843870 427994610 466756386 485060558 513593532 641991915 700134579 727590837 777927310 823687740 855989220 933512772 970121116 1166890965 1212651395 1283983830 1400269158 1455181674 1555854620 2182772511 2333781930 2425302790 2567967660 2800538316 2910363348 3500672895 3637954185 4123014743 4365545022 4667563860 4850605580 7001345790 7275908370 8246029486 8731090044 10913862555 12369044229 14002691580 14551816740 16492058972 20615073715 21827725110 24738088458 37107132687 41230147430 43655450220 49476176916 61845221145 74214265374 82460294860 123690442290 148428530748 185535663435 247380884580 371071326870 742142653740
• Sum of all divisors σ(n): 2436506457840
• Sum of proper divisors (its aliquot sum) s(n): 1694363804100
• 742142653740 is an abundant number, because the sum of its proper divisors (1694363804100) is greater than itself. Its abundance is 952221150360

Bases of 742142653740

• Binary: 1010110011001011001001100011010100101100₂
• Hexadecimal: 0xACCB26352C
• Base-36: 9GXOKOJ0

Squares and roots of 742142653740

• 742142653740 squared (742142653740²) is 550775718500249535987600
• 742142653740 cubed (742142653740³) is 408754153343330403490041095733624000
• The square root of 742142653740 is 861477.0186952175
• The cube root of 742142653740 is 9053.7631907823

Scales and comparisons

• 742,142,653,740 seconds is equal to 23,597 years, 43 weeks, 5 days, 1 hour, 9 minutes.
• To count from 1 to 742,142,653,740 would take you about forty-seven thousand, one hundred ninety-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 742142653740 cubic inches would be around 754.5 feet tall.

Recreational maths with 742142653740

• 742142653740 backwards is 047356241247
• 742142653740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 742142653740's digits is 45
• More coming soon!