159407017120

Names of 159407017120

• Cardinal: 159407017120 can be written as One hundred fifty-nine billion, four hundred seven million, seventeen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.5940701712 × 10¹¹

Factors of 159407017120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 163

Divisors of 159407017120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 37 40 52 65 68 74 80 85 89 104 130 136 148 160 170 178 185 208 221 260 272 296 340 356 370 416 442 445 481 520 544 592 629 680 712 740 884 890 962 1040 1105 1157 1184 1258 1360 1369 1424 1480 1513 1768 1780 1924 2080 2210 2314 2405 2516 2720 2738 2848 2960 3026 3145 3293 3536 3560 3848 4420 4628 4810 5032 5476 5785 5920 6052 6290 6586 6845 7072 7120 7565 7696 8177 8840 9256 9620 10064 10952 11570 12104 12580 13172 13690 14240 15130 15392 16354 16465 17680 17797 18512 19240 19669 20128 21904 23140 23273 24208 25160 26344 27380 30260 32708 32930 35360 35594 37024 38480 39338 40885 42809 43808 46280 46546 48416 50320 50653 52688 54760 55981 60520 65416 65860 71188 76960 78676 81770 85618 88985 92560 93092 98345 100640 101306 105376 109520 111962 116365 121040 121841 130832 131720 142376 157352 163540 171236 177970 185120 186184 196690 202612 214045 219040 223924 232730 242080 243682 253265 261664 263440 279905 284752 302549 314704 327080 342472 355940 372368 393380 405224 428090 447848 465460 487364 506530 526880 559810 569504 605098 609205 629408 654160 658489 684944 711880 727753 744736 786760 810448 856180 861101 895696 930920 974728 1013060 1119620 1210196 1218410 1308320 1316978 1369888 1423760 1455506 1512745 1573520 1583933 1620896 1712360 1722202 1791392 1861840 1949456 2026120 2071297 2239240 2420392 2436820 2633956 2847520 2911012 3025490 3147040 3167866 3292445 3424720 3444404 3638765 3723680 3898912 4052240 4142594 4305505 4478480 4508117 4840784 4873640 5267912 5822024 6050980 6335732 6584890 6849440 6888808 7277530 7919665 8104480 8285188 8611010 8956960 9016234 9681568 9747280 10356485 10535824 11194313 11644048 12101960 12671464 13169780 13777616 14555060 15839330 16570376 17222020 18032468 19494560 20712970 21071648 22388626 22540585 23288096 24203920 25342928 26339560 26926861 27555232 29110120 31678660 33140752 34444040 36064936 41425940 44777252 45081170 48407840 50685856 52679120 53853722 55971565 58220240 58605521 63357320 66281504 68888080 72129872 76637989 82851880 89554504 90162340 105358240 107707444 111943130 116440480 117211042 126714640 134634305 137776160 144259744 153275978 165703760 179109008 180324680 215414888 223886260 234422084 253429280 269268610 293027605 306551956 331407520 358218016 360649360 383189945 430829776 447772520 468844168 538537220 586055210 613103912 721298720 766379890 861659552 895545040 937688336 996293857 1077074440 1172110420 1226207824 1532759780 1791090080 1875376672 1992587714 2154148880 2344220840 2452415648 3065519560 3985175428 4308297760 4688441680 4981469285 6131039120 7970350856 9376883360 9962938570 12262078240 15940701712 19925877140 31881403424 39851754280 79703508560 159407017120
• Sum of all divisors σ(n): 446312462400
• Sum of proper divisors (its aliquot sum) s(n): 286905445280
• 159407017120 is an abundant number, because the sum of its proper divisors (286905445280) is greater than itself. Its abundance is 127498428160

Bases of 159407017120

• Binary: 10010100011101011001100000110010100000₂
• Hexadecimal: 0x251D660CA0
• Base-36: 218ATLLS

Squares and roots of 159407017120

• 159407017120 squared (159407017120²) is 25410597107095973094400
• 159407017120 cubed (159407017120³) is 4050627488080270256542080176128000
• The square root of 159407017120 is 399258.0833496049
• The cube root of 159407017120 is 5422.1202508843

Scales and comparisons

• 159,407,017,120 seconds is equal to 5,068 years, 33 weeks, 5 days, 14 hours, 58 minutes, 40 seconds.
• To count from 1 to 159,407,017,120 would take you about ten thousand, one hundred thirty-seven 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 159407017120 cubic inches would be around 451.8 feet tall.

Recreational maths with 159407017120

• 159407017120 backwards is 021710704951
• 159407017120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159407017120's digits is 37
• More coming soon!