157390155000
157,390,155,000 is an even composite number composed of five prime numbers multiplied together.
157390155000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 157390155000:
23 × 33 × 54 × 13 × 89681
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 89681)See below for interesting mathematical facts about the number 157390155000 from the Numbermatics database.
Names of 157390155000
- Cardinal: 157390155000 can be written as One hundred fifty-seven billion, three hundred ninety million, one hundred fifty-five thousand.
Scientific notation
- Scientific notation: 1.57390155 × 1011
Factors of 157390155000
Divisors of 157390155000
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 27 30 36 39 40 45 50 52 54 60 65 72 75 78 90 100 104 108 117 120 125 130 135 150 156 180 195 200 216 225 234 250 260 270 300 312 325 351 360 375 390 450 468 500 520 540 585 600 625 650 675 702 750 780 900 936 975 1000 1080 1125 1170 1250 1300 1350 1404 1500 1560 1625 1755 1800 1875 1950 2250 2340 2500 2600 2700 2808 2925 3000 3250 3375 3510 3750 3900 4500 4680 4875 5000 5400 5625 5850 6500 6750 7020 7500 7800 8125 8775 9000 9750 11250 11700 13000 13500 14040 14625 15000 16250 16875 17550 19500 22500 23400 24375 27000 29250 32500 33750 35100 39000 43875 45000 48750 58500 65000 67500 70200 73125 87750 89681 97500 117000 135000 146250 175500 179362 195000 219375 269043 292500 351000 358724 438750 448405 538086 585000 717448 807129 877500 896810 1076172 1165853 1345215 1614258 1755000 1793620 2152344 2242025 2331706 2421387 2690430 3228516 3497559 3587240 4035645 4484050 4663412 4842774 5380860 5829265 6457032 6726075 6995118 8071290 8968100 9326824 9685548 10492677 10761720 11210125 11658530 12106935 13452150 13990236 16142580 17487795 17936200 19371096 20178225 20985354 22420250 23317060 24213870 26904300 27980472 29146325 31478031 32285160 33630375 34975590 40356450 41970708 44840500 46634120 48427740 52463385 53808600 56050625 58292650 60534675 62956062 67260750 69951180 80712900 83941416 87438975 89681000 96855480 100891125 104926770 112101250 116585300 121069350 125912124 134521500 139902360 145731625 157390155 161425800 168151875 174877950 201782250 209853540 224202500 233170600 242138700 251824248 262316925 269043000 291463250 302673375 314780310 336303750 349755900 403564500 419707080 437194875 448405000 484277400 504455625 524633850 582926500 605346750 629560620 672607500 699511800 728658125 786950775 807129000 874389750 1008911250 1049267700 1165853000 1210693500 1259121240 1311584625 1345215000 1457316250 1513366875 1573901550 1748779500 2017822500 2098535400 2185974375 2421387000 2623169250 2914632500 3026733750 3147803100 3497559000 3934753875 4035645000 4371948750 5246338500 5829265000 6053467500 6295606200 6557923125 7869507750 8743897500 10492677000 12106935000 13115846250 15739015500 17487795000 19673769375 26231692500 31478031000 39347538750 52463385000 78695077500 157390155000
- Sum of all divisors σ(n): 588349792800
- Sum of proper divisors (its aliquot sum) s(n): 430959637800
- 157390155000 is an abundant number, because the sum of its proper divisors (430959637800) is greater than itself. Its abundance is 273569482800
Bases of 157390155000
- Binary: 100100101001010010111100101100111110002
- Hexadecimal: 0x24A52F2CF8
- Base-36: 20AY18U0
Squares and roots of 157390155000
- 157390155000 squared (1573901550002) is 24771660890924025000000
- 157390155000 cubed (1573901550003) is 3898815547229970387973875000000000
-
The
square root of 157390155000 is 396724.2808298983 -
The
cube root of 157390155000 is 5399.1557322067
Scales and comparisons
How big is 157390155000?- 157,390,155,000 seconds is equal to 5,004 years, 27 weeks, 7 hours, 30 minutes.
-
To count from 1 to 157,390,155,000 would take you about ten thousand and 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 157390155000 cubic inches would be around 449.9 feet tall.
Recreational maths with 157390155000
- 157390155000 backwards is 000551093751
- 157390155000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 157390155000's digits is 36
- More coming soon!
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