9429708473920

Names of 9429708473920

• Cardinal: 9429708473920 can be written as Nine trillion, four hundred twenty-nine billion, seven hundred eight million, four hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 9.42970847392 × 10¹²

Factors of 9429708473920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 163083

Divisors of 9429708473920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 31 32 34 35 40 49 56 62 64 68 70 80 85 98 112 119 124 136 140 155 160 170 196 217 224 238 245 248 272 280 310 320 340 343 392 434 448 476 490 496 527 544 560 595 620 680 686 784 833 868 952 980 992 1054 1085 1088 1120 1190 1240 1360 1372 1519 1568 1666 1715 1736 1904 1960 1984 2108 2170 2240 2380 2480 2635 2720 2744 3038 3136 3332 3430 3472 3689 3808 3920 4165 4216 4340 4760 4960 5270 5440 5488 5831 6076 6664 6860 6944 7378 7595 7616 7840 8330 8432 8680 9520 9920 10540 10633 10976 11662 12152 13328 13720 13888 14756 15190 15680 16660 16864 17360 18445 19040 21080 21266 21952 23324 24304 25823 26656 27440 29155 29512 30380 33320 33728 34720 36890 38080 42160 42532 46648 48608 51646 53165 53312 54880 58310 59024 60760 66640 69440 73780 84320 85064 93296 97216 103292 106330 109760 116620 118048 121520 129115 133280 147560 163021 168640 170128 180761 186592 206584 212660 233240 236096 243040 258230 266560 295120 326042 340256 361522 373184 413168 425320 466480 486080 516460 590240 652084 680512 723044 815105 826336 850640 903805 932960 1032920 1141147 1180480 1304168 1446088 1630210 1652672 1701280 1807610 1865920 2065840 2282294 2608336 2771357 2892176 3260420 3402560 3615220 4131680 4564588 5053651 5216672 5542714 5705735 5784352 6520840 7230440 7988029 8263360 9129176 10107302 10433344 11085428 11411470 11568704 13041680 13856785 14460880 15976058 18258352 19399499 20214604 22170856 22822940 25268255 26083360 27713570 28921760 31952116 35375557 36516704 38798998 39940145 40429208 44341712 45645880 50536510 52166720 55427140 55916203 57843520 63904232 70751114 73033408 77597996 79880290 80858416 85912067 88683424 91291760 96997495 101073020 110854280 111832406 127808464 135796493 141502228 155195992 159760580 161716832 171824134 176877785 177366848 182583520 193994990 202146040 221708560 223664812 247628899 255616928 271592986 279581015 283004456 310391984 319521160 323433664 343648268 353755570 365167040 387989980 404292080 429560335 443417120 447329624 495257798 511233856 543185972 559162030 566008912 601384469 620783968 639042320 678982465 687296536 707511140 775979960 808584160 859120670 886834240 894659248 950575451 990515596 1086371944 1118324060 1132017824 1202768938 1238144495 1241567936 1278084640 1357964930 1374593072 1415022280 1551959920 1617168320 1718241340 1733402293 1789318496 1901150902 1981031192 2172743888 2236648120 2264035648 2405537876 2476288990 2556169280 2715929860 2749186144 2830044560 3006922345 3103919840 3436482680 3466804586 3578636992 3802301804 3962062384 4209691283 4345487776 4473296240 4752877255 4811075752 4952577980 5431859720 5498372288 5660089120 6013844690 6207839680 6872965360 6933609172 7604603608 7924124768 8419382566 8667011465 8690975552 8946592480 9505754510 9622151504 9905155960 10863719440 11320178240 12027689380 13745930720 13867218344 15209207216 15848249536 16838765132 17334022930 17893184960 19011509020 19244303008 19810311920 21048456415 21727438880 24055378760 27491861440 27734436688 29467838981 30418414432 33677530264 34668045860 38023018040 38488606016 39620623840 42096912830 43454877760 48110757520 55468873376 58935677962 60836828864 67355060528 69336091720 76046036080 79241247680 84193825660 96221515040 110937746752 117871355924 134710121056 138672183440 147339194905 152092072160 168387651320 192443030080 235742711848 269420242112 277344366880 294678389810 304184144320 336775302640 471485423696 554688733760 589356779620 673550605280 942970847392 1178713559240 1347101210560 1885941694784 2357427118480 4714854236960 9429708473920
• Sum of all divisors σ(n): 28620924825600
• Sum of proper divisors (its aliquot sum) s(n): 19191216351680
• 9429708473920 is an abundant number, because the sum of its proper divisors (19191216351680) is greater than itself. Its abundance is 9761507877760

Bases of 9429708473920

• Binary: 10001001001110000110011011001000011001000000₂
• Hexadecimal: 0x893866C8640
• Base-36: 3CBY4YGXS

Squares and roots of 9429708473920

• 9429708473920 squared (9429708473920²) is 88919401903118655320166400
• 9429708473920 cubed (9429708473920³) is 838484037621736158947808792744460288000
• The square root of 9429708473920 is 3070783.0392132883
• The cube root of 9429708473920 is 21126.7530299591

Scales and comparisons

• 9,429,708,473,920 seconds is equal to 299,835 years, 29 weeks, 1 day, 8 hours, 58 minutes, 40 seconds.
• To count from 1 to 9,429,708,473,920 would take you about seven hundred forty-nine thousand, five hundred eighty-eight 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 9429708473920 cubic inches would be around 1760.6 feet tall.

Recreational maths with 9429708473920

• 9429708473920 backwards is 0293748079249
• 9429708473920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9429708473920's digits is 64
• More coming soon!