1395309245161020

Names of 1395309245161020

• Cardinal: 1395309245161020 can be written as One quadrillion, three hundred ninety-five trillion, three hundred nine billion, two hundred forty-five million, one hundred sixty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.39530924516102 × 10¹⁵

Factors of 1395309245161020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 848483

Divisors of 1395309245161020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 61 70 84 105 106 122 140 159 183 210 212 244 265 305 318 366 371 420 427 530 610 636 732 742 795 854 915 1060 1113 1213 1220 1281 1484 1590 1708 1830 1855 2135 2226 2426 2562 3180 3233 3639 3660 3710 4270 4452 4852 5124 5565 6065 6405 6466 7278 7420 8491 8540 9699 11130 12130 12810 12932 14556 16165 16982 18195 19398 22260 22631 24260 25473 25620 32330 33964 36390 38796 42455 45262 48495 50946 64289 64660 67893 72780 73993 84910 90524 96990 101892 113155 127365 128578 135786 147986 169820 192867 193980 221979 226310 254730 257156 271572 295972 321445 339465 369965 385734 443958 450023 452620 509460 517951 642890 678930 739930 771468 847139 887916 900046 964335 1035902 1109895 1285780 1350069 1357860 1479860 1553853 1694278 1800092 1928670 2071804 2219790 2250115 2541417 2589755 2700138 3107706 3388556 3857340 3921629 4235695 4439580 4500230 5082834 5179510 5400276 5929973 6215412 6750345 7769265 7843258 8471390 9000460 10165668 10359020 11764887 11859946 12707085 13500690 15538530 15686516 16942780 17789919 19608145 23529774 23719892 25414170 27001380 27451403 29649865 31077060 35579838 39216290 44898367 47059548 50828340 51675479 54902806 58824435 59299730 71159676 78432580 82354209 88949595 89796734 103350958 109805612 117648870 118599460 134695101 137257015 155026437 164708418 177899190 179593468 206701916 224491835 235297740 258377395 269390202 274514030 310052874 314288569 329416836 355798380 361728353 411771045 448983670 516754790 538780404 549028060 620105748 628577138 673475505 723456706 775132185 823542090 897967340 942865707 1027579607 1033509580 1085185059 1257154276 1346951010 1446913412 1550264370 1571442845 1647084180 1808641765 1885731414 2055159214 2170370118 2693902020 2738800387 3082738821 3100528740 3142885690 3617283530 3771462828 4110318428 4340740236 4714328535 5137898035 5425925295 5477600774 6165477642 6285771380 7193057249 7234567060 8216401161 9428657070 10275796070 10851850590 10955201548 12330955284 13694001935 14386114498 15413694105 16432802322 18857314140 19171602709 20551592140 21579171747 21703701180 27388003870 28772228996 30827388210 32865604644 35965286245 38343205418 41082005805 43158343494 54461719171 54776007740 57514808127 61654776420 62682356027 71930572490 76686410836 82164011610 86316686988 95858013545 107895858735 108923438342 115029616254 125364712054 143861144980 163385157513 164328023220 188047068081 191716027090 215791717470 217846876684 230059232508 250729424108 272308595855 287574040635 313411780135 326770315026 376094136162 381232034197 383432054180 431583434940 438776492189 544617191710 575148081270 626823560270 653540630052 752188272324 762464068394 816925787565 877552984378 940235340405 1089234383420 1143696102591 1150296162540 1253647120540 1316329476567 1524928136788 1633851575130 1755105968756 1880470680810 1906160170985 2193882460945 2287392205182 2632658953134 3267703150260 3322164869431 3760941361620 3812320341970 4387764921890 4574784410364 5265317906268 5718480512955 6581647382835 6644329738862 7624640683940 8775529843780 9966494608293 11436961025910 13163294765670 13288659477724 16610824347155 19932989216586 22873922051820 23255154086017 26326589531340 33221648694310 39865978433172 46510308172034 49832473041465 66443297388620 69765462258051 93020616344068 99664946082930 116275770430085 139530924516102 199329892165860 232551540860170 279061849032204 348827311290255 465103081720340 697654622580510 1395309245161020
• Sum of all divisors σ(n): 4627629632747520
• Sum of proper divisors (its aliquot sum) s(n): 3232320387586500
• 1395309245161020 is an abundant number, because the sum of its proper divisors (3232320387586500) is greater than itself. Its abundance is 1837011142425480

Bases of 1395309245161020

• Binary: 100111101010000011010111111111010001101111000111100₂
• Hexadecimal: 0x4F506BFE8DE3C
• Base-36: DQLG7UR29O

Squares and roots of 1395309245161020

• 1395309245161020 squared (1395309245161020²) is 1946887889631815414285727440400
• 1395309245161020 cubed (1395309245161020³) is 2716510671695299581674895487148594330453208000
• The square root of 1395309245161020 is 37353838.4260710213
• The cube root of 1395309245161020 is 111743.8140379405

Scales and comparisons

• 1,395,309,245,161,020 seconds is equal to 44,366,518 years, 1 week, 17 hours, 37 minutes.
• To count from 1 to 1,395,309,245,161,020 would take you about one hundred thirty-three million, ninety-nine thousand, five hundred fifty-four 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 1395309245161020 cubic inches would be around 9312 feet tall.

Recreational maths with 1395309245161020

• 1395309245161020 backwards is 0201615429035931
• The number of decimal digits it has is: 16
• The sum of 1395309245161020's digits is 51
• More coming soon!