385149915417540

Names of 385149915417540

• Cardinal: 385149915417540 can be written as Three hundred eighty-five trillion, one hundred forty-nine billion, nine hundred fifteen million, four hundred seventeen thousand, five hundred forty.

Scientific notation

• Scientific notation: 3.8514991541754 × 10¹⁴

Factors of 385149915417540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 27162300

Divisors of 385149915417540

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 49 52 53 60 65 70 78 84 91 98 105 106 130 140 147 156 159 182 195 196 210 212 245 260 265 273 294 318 343 364 371 390 420 455 490 530 546 588 636 637 686 689 735 742 780 795 910 980 1029 1060 1092 1113 1274 1365 1372 1378 1470 1484 1590 1715 1820 1855 1911 2058 2067 2226 2548 2597 2730 2756 2940 3180 3185 3430 3445 3710 3822 4116 4134 4452 4459 4823 5145 5194 5460 5565 6370 6860 6890 7420 7644 7791 8268 8918 9555 9646 10290 10335 10388 11130 12740 12985 13377 13780 14469 15582 17836 18179 19110 19292 20580 20670 22260 22295 24115 25970 26754 28938 31164 33761 36358 38220 38955 41340 44590 48230 51940 53508 54537 57876 66885 67522 72345 72716 77910 89180 90895 96460 101283 109074 133770 135044 144690 155820 168805 181790 202566 218148 236327 267540 272685 289380 337610 363580 405132 472654 506415 545370 675220 708981 945308 1012830 1090740 1181635 1417962 2025660 2363270 2835924 3544905 4726540 7089810 14179620 27162217 54324434 81486651 108648868 135811085 162973302 190135519 271622170 325946604 353108821 380271038 407433255 543244340 570406557 706217642 760542076 814866510 950677595 1059326463 1140813114 1330948633 1412435284 1439597501 1629733020 1765544105 1901355190 2118652926 2281626228 2471761747 2661897266 2852032785 2879195002 3531088210 3802710380 3992845899 4237305852 4318792503 4943523494 5296632315 5323794532 5704065570 5758390004 6654743165 7062176420 7197987505 7415285241 7985691798 8637585006 9316640431 9887046988 10077182507 10593264630 11408131140 12358808735 13309486330 14395975010 14830570482 15971383596 17275170012 17302332229 18633280862 18714767513 19964229495 20154365014 21186529260 21593962515 24717617470 26618972660 27949921293 28791950020 29661140964 30231547521 34604664458 37076426205 37266561724 37429535026 39928458990 40308730028 43187925030 46583202155 49435234940 50385912535 51906996687 55899842586 56144302539 60463095042 69209328916 70540277549 74152852410 74859070052 79856917980 86375850060 86511661145 93166404310 93573837565 100771825070 103813993374 111799685172 112288605078 120926190084 121116325603 131003372591 139749606465 141080555098 148305704820 151157737605 173023322290 186332808620 187147675130 201543650140 207627986748 211620832647 224577210156 242232651206 259534983435 262006745182 279499212930 280721512695 282161110196 302315475210 346046644580 352701387745 363348976809 374295350260 393010117773 423241665294 484465302412 493781942843 519069966870 524013490364 558998425860 561443025390 604630950420 605581628015 655016862955 705402775490 726697953618 786020235546 846483330588 917023608137 987563885686 1038139933740 1058104163235 1122886050780 1211163256030 1310033725910 1410805550980 1453395907236 1481345828529 1572040471092 1816744884045 1834047216274 1965050588865 1975127771372 2116208326470 2422326512060 2468909714215 2620067451820 2751070824411 2962691657058 3633489768090 3668094432548 3930101177730 4232416652940 4585118040685 4937819428430 5502141648822 5925383314116 6419165256959 7266979536180 7406729142645 7860202355460 9170236081370 9875638856860 11004283297644 12838330513918 13755354122055 14813458285290 18340472162740 19257495770877 25676661027836 27510708244110 29626916570580 32095826284795 38514991541754 55021416488220 64191652569590 77029983083508 96287478854385 128383305139180 192574957708770 385149915417540
• Sum of all divisors σ(n): 1379927593497600
• Sum of proper divisors (its aliquot sum) s(n): 994777678080060
• 385149915417540 is an abundant number, because the sum of its proper divisors (994777678080060) is greater than itself. Its abundance is 609627762662520

Bases of 385149915417540

• Binary: 1010111100100101010110011111001001100101111000100₂
• Hexadecimal: 0x15E4AB3E4CBC4
• Base-36: 3SIVFFD32C

Squares and roots of 385149915417540

• 385149915417540 squared (385149915417540²) is 148340457346138216192539651600
• 385149915417540 cubed (385149915417540³) is 57133314599864334105114821236902620129064000
• The square root of 385149915417540 is 19625236.6971086491
• The cube root of 385149915417540 is 72757.3047096181

Scales and comparisons

• 385,149,915,417,540 seconds is equal to 12,246,575 years, 50 weeks, 15 hours, 59 minutes.
• To count from 1 to 385,149,915,417,540 would take you about thirty million, six hundred sixteen thousand, four hundred thirty-nine 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 385149915417540 cubic inches would be around 6063.1 feet tall.

Recreational maths with 385149915417540

• 385149915417540 backwards is 045714519941583
• The number of decimal digits it has is: 15
• The sum of 385149915417540's digits is 66
• More coming soon!